rak4631, Xiao NRf, T114: set lockout voltage to 0V

set default: disable flood adverts
Integration of upstrem PR #1810
2026-03-17 12:01:30 +01:00 · 2026-03-17 12:01:30 +01:00 · 2026-03-17 12:01:30 +01:00 · 2026-03-17 10:40:47 +01:00 · 2026-03-17 10:40:47 +01:00 · 2026-03-17 10:40:47 +01:00
193 changed files with 1959 additions and 268 deletions
--- a/.github/workflows/pr-build-check.yml
+++ b/.github/workflows/pr-build-check.yml
@@ -9,6 +9,14 @@ on:
      - 'variants/**'
      - 'platformio.ini'
      - '.github/workflows/pr-build-check.yml'
+  push:
+    branches: [main, dev]
+    paths:
+      - 'src/**'
+      - 'examples/**'
+      - 'variants/**'
+      - 'platformio.ini'
+      - '.github/workflows/pr-build-check.yml'

 jobs:
  build:
--- a/boards/rak3401.json
+++ b/boards/rak3401.json
@@ -46,7 +46,8 @@
  ],
  "debug": {
    "jlink_device": "nRF52840_xxAA",
-    "svd_path": "nrf52840.svd"
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52.cfg"
  },
  "frameworks": [
    "arduino"
--- a/boards/rak4631.json
+++ b/boards/rak4631.json
@@ -46,7 +46,8 @@
  ],
  "debug": {
    "jlink_device": "nRF52840_xxAA",
-    "svd_path": "nrf52840.svd"
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52.cfg"
  },
  "frameworks": [
    "arduino"
--- a/docs/cli_commands.md
+++ b/docs/cli_commands.md
@@ -63,6 +63,12 @@ This document provides an overview of CLI commands that can be sent to MeshCore

 ---

+### Send a zero-hop advert
+**Usage:**
+- `advert.zerohop`
+
+---
+
 ### Start an Over-The-Air (OTA) firmware update
 **Usage:**
 - `start ota`
@@ -355,13 +361,25 @@ This document provides an overview of CLI commands that can be sent to MeshCore

 ---

+#### View this node's public key
+**Usage:** `get public.key`
+
+---
+
+#### View this node's configured role
+**Usage:** `get role`
+
+---
+
 #### View or change this node's power saving flag (Repeater Only)
 **Usage:**
- `powersaving <state>`
 - `powersaving`
+- `powersaving on`
+- `powersaving off`

 **Parameters:** 
- `state`: `on`|`off` 
+- `on`: enable power saving
+- `off`: disable power saving

 **Default:** `on`

@@ -383,6 +401,46 @@ This document provides an overview of CLI commands that can be sent to MeshCore

 ---

+#### View or change this node's advert path hash size
+**Usage:**
+- `get path.hash.mode`
+- `set path.hash.mode <value>`
+
+**Parameters:**
+- `value`: Path hash size (0-2)
+  - `0`: 1 Byte hash size (256 unique ids)[64 max flood]
+  - `1`: 2 Byte hash size (65,536 unique ids)[32 max flood]
+  - `2`: 3 Byte hash size (16,777,216 unique ids)[21 max flood]
+  - `3`: DO NOT USE (Reserved) 
+
+**Default:** `0`
+
+**Note:** the 'path.hash.mode' sets the low-level ID/hash encoding size used when the repeater adverts. This setting has no impact on what packet ID/hash size this repeater forwards, all sizes should be forwarded on firmware >= 1.14. This feature was added in firmware 1.14
+
+**Temporary Note:** adverts with ID/hash sizes of 2 or 3 bytes may have limited flood propogation in your network while this feature is new as v1.13.0 firmware and older will drop packets with multibyte path ID/hashes as only 1-byte hashes are suppored. Consider your install base of firmware >=1.14 has reached a criticality for effective network flooding before implementing higher ID/hash sizes. 
+
+---
+
+#### View or change this node's loop detection
+**Usage:**
+- `get loop.detect`
+- `set loop.detect <state>`
+
+**Parameters:**
+- `state`: 
+  - `off`: no loop detection is performed
+  - `minimal`: packets are dropped if repeater's ID/hash appears 4 or more times (1-byte), 2 or more (2-byte), 1 or more (3-byte)
+  - `moderate`: packets are dropped if repeater's ID/hash appears 2 or more times (1-byte), 1 or more (2-byte), 1 or more (3-byte)
+  - `strict`: packets are dropped if repeater's ID/hash appears 1 or more times (1-byte), 1 or more (2-byte), 1 or more (3-byte)
+  
+**Default:** `off`
+
+**Note:** When it is enabled, repeaters will now reject flood packets which look like they are in a loop. This has been happening recently in some meshes when there is just a single 'bad' repeater firmware out there (prob some forked or custom firmware). If the payload is messed with, then forwarded, the same packet ends up causing a packet storm, repeated up to the max 64 hops. This feature was added in firmware 1.14
+
+**Example:** If preference is `loop.detect minimal`, and a 1-byte path size packet is received, the repeater will see if its own ID/hash is already in the path. If it's already encoded 4 times, it will reject the packet.  If the packet uses 2-byte path size, and repeater's own ID/hash is already encoded 2 times, it rejects. If the packet uses 3-byte path size, and the repeater's own ID/hash is already encoded 1 time, it rejects. 
+
+---
+
 #### View or change the retransmit delay factor for flood traffic
 **Usage:**
 - `get txdelay`
@@ -804,6 +862,11 @@ region save

 ### Bridge (When bridge support is compiled in)

+#### View the compiled bridge type
+**Usage:** `get bridge.type`
+
+---
+
 #### View or change the bridge enabled flag
 **Usage:**
 - `get bridge.enabled`
@@ -816,12 +879,6 @@ region save

 ---

-#### View the bridge source
-**Usage:**
- `get bridge.source`
-
---
-
 #### Add a delay to packets routed through this bridge
 **Usage:**
 - `get bridge.delay`
@@ -841,10 +898,10 @@ region save

 **Parameters:**
 - `source`: 
-  - `rx`: bridges received packets
-  - `tx`: bridges transmitted packets
+  - `logRx`: bridges received packets
+  - `logTx`: bridges transmitted packets

-**Default:** `tx`
+**Default:** `logTx`

 ---

@@ -876,8 +933,39 @@ region save
 - `set bridge.secret <secret>`

 **Parameters:**
- `secret`: 16-character encryption secret
+- `secret`: ESP-NOW bridge secret, up to 15 characters

 **Default:** Varies by board

 ---
+
+#### View the bootloader version (nRF52 only)
+**Usage:** `get bootloader.ver`
+
+---
+
+#### View power management support
+**Usage:** `get pwrmgt.support`
+
+---
+
+#### View the current power source
+**Usage:** `get pwrmgt.source`
+
+**Note:** Returns an error on boards without power management support.
+
+---
+
+#### View the boot reset and shutdown reasons
+**Usage:** `get pwrmgt.bootreason`
+
+**Note:** Returns an error on boards without power management support.
+
+---
+
+#### View the boot voltage
+**Usage:** `get pwrmgt.bootmv`
+
+**Note:** Returns an error on boards without power management support.
+
+---
--- a/docs/companion_protocol.md
+++ b/docs/companion_protocol.md
@@ -1,6 +1,6 @@
 # Companion Protocol

- **Last Updated**: 2026-01-03
+- **Last Updated**: 2026-03-08
 - **Protocol Version**: Companion Firmware v1.12.0+

 > NOTE: This document is still in development. Some information may be inaccurate.
@@ -100,7 +100,7 @@ When writing commands to the RX characteristic, specify the write type:

 ### MTU (Maximum Transmission Unit)

-The default BLE MTU is 23 bytes (20 bytes payload). For larger commands like `SET_CHANNEL` (66 bytes), you may need to:
+The default BLE MTU is 23 bytes (20 bytes payload). For larger commands like `SET_CHANNEL` (50 bytes), you may need to:

 1. **Request Larger MTU**: Request MTU of 512 bytes if supported
    - Android: `gatt.requestMtu(512)`
@@ -167,16 +167,16 @@ The first byte indicates the packet type (see [Response Parsing](#response-parsi
 **Command Format**:
 ```
 Byte 0: 0x01
-Byte 1: 0x03
-Bytes 2-10: "mccli" (ASCII, null-padded to 9 bytes)
+Bytes 1-7: Reserved (currently ignored by firmware)
+Bytes 8+: Application name (UTF-8, optional)
 ```

 **Example** (hex):
 ```
-01 03 6d 63 63 6c 69 00 00 00 00
+01 00 00 00 00 00 00 00 6d 63 63 6c 69
 ```

-**Response**: `PACKET_OK` (0x00)
+**Response**: `PACKET_SELF_INFO` (0x05)

 ---

@@ -216,8 +216,6 @@ Byte 1: Channel Index (0-7)

 **Response**: `PACKET_CHANNEL_INFO` (0x12) with channel details

-**Note**: The device does not return channel secrets for security reasons. Store secrets locally when creating channels.
-
 ---

 ### 4. Set Channel
@@ -229,10 +227,10 @@ Byte 1: Channel Index (0-7)
 Byte 0: 0x20
 Byte 1: Channel Index (0-7)
 Bytes 2-33: Channel Name (32 bytes, UTF-8, null-padded)
-Bytes 34-65: Secret (32 bytes)
+Bytes 34-49: Secret (16 bytes)
 ```

-**Total Length**: 66 bytes
+**Total Length**: 50 bytes

 **Channel Index**:
 - Index 0: Reserved for public channels (no secret)
@@ -243,16 +241,18 @@ Bytes 34-65: Secret (32 bytes)
 - Maximum 32 bytes
 - Padded with null bytes (0x00) if shorter

-**Secret Field** (32 bytes):
- For **private channels**: 32-byte secret
+**Secret Field** (16 bytes):
+- For **private channels**: 16-byte secret
 - For **public channels**: All zeros (0x00)

 **Example** (create channel "YourChannelName" at index 1 with secret):
 ```
 20 01 53 4D 53 00 00 ... (name padded to 32 bytes)
-    [32 bytes of secret]
+    [16 bytes of secret]
 ```

+**Note**: The 32-byte secret variant is unsupported and returns `PACKET_ERROR`.
+
 **Response**: `PACKET_OK` (0x00) on success, `PACKET_ERROR` (0x01) on failure

 ---
@@ -304,9 +304,9 @@ Byte 0: 0x0A

 ---

-### 7. Get Battery
+### 7. Get Battery and Storage

-**Purpose**: Query device battery level.
+**Purpose**: Query device battery voltage and storage usage.

 **Command Format**:
 ```
@@ -318,7 +318,7 @@ Byte 0: 0x14
 14
 ```

-**Response**: `PACKET_BATTERY` (0x0C) with battery percentage
+**Response**: `PACKET_BATTERY` (0x0C) with battery millivolts and storage information

 ---

@@ -346,7 +346,7 @@ Byte 0: 0x14
 1. **Set Channel**:
    - Fetch all channel slots, and find one with empty name and all-zero secret
    - Generate or provide a 16-byte secret
-    - Send `CMD_SET_CHANNEL` with name and secret
+    - Send `CMD_SET_CHANNEL` with name and a 16-byte secret
 2. **Get Channel**:
    - Send `CMD_GET_CHANNEL` with channel index
    - Parse `RESP_CODE_CHANNEL_INFO` response
@@ -360,7 +360,7 @@ Byte 0: 0x14

 ### Receiving Messages

-Messages are received via the RX characteristic (notifications). The device sends:
+Messages are received via the TX characteristic (notifications). The device sends:

 1. **Channel Messages**:
   - `PACKET_CHANNEL_MSG_RECV` (0x08) - Standard format
@@ -544,10 +544,10 @@ Byte 1: Error code (optional)
 Byte 0: 0x12
 Byte 1: Channel Index
 Bytes 2-33: Channel Name (32 bytes, null-terminated)
-Bytes 34-65: Secret (32 bytes, but device typically only returns 20 bytes total)
+Bytes 34-49: Secret (16 bytes)
 ```

-**Note**: The device may not return the full 66-byte packet. Parse what is available. The secret field is typically not returned for security reasons.
+**Note**: The device returns the 16-byte channel secret in this response.

 **PACKET_DEVICE_INFO** (0x0D):
 ```
@@ -562,6 +562,8 @@ Bytes 4-7: BLE PIN (32-bit little-endian)
 Bytes 8-19: Firmware Build (12 bytes, UTF-8, null-padded)
 Bytes 20-59: Model (40 bytes, UTF-8, null-padded)
 Bytes 60-79: Version (20 bytes, UTF-8, null-padded)
+Byte 80: Client repeat enabled/preferred (firmware v9+)
+Byte 81: Path hash mode (firmware v10+)
 ```

 **Parsing Pseudocode**:
@@ -587,9 +589,7 @@ def parse_device_info(data):
 **PACKET_BATTERY** (0x0C):
 ```
 Byte 0: 0x0C
-Bytes 1-2: Battery Level (16-bit little-endian, percentage 0-100)
-
-Optional (if data size > 3):
+Bytes 1-2: Battery Voltage (16-bit little-endian, millivolts)
 Bytes 3-6: Used Storage (32-bit little-endian, KB)
 Bytes 7-10: Total Storage (32-bit little-endian, KB)
 ```
@@ -600,14 +600,12 @@ def parse_battery(data):
    if len(data) < 3:
        return None
    
-    level = int.from_bytes(data[1:3], 'little')
-    info = {'level': level}
+    mv = int.from_bytes(data[1:3], 'little')
+    info = {'battery_mv': mv}
    
-    if len(data) > 3:
-        used_kb = int.from_bytes(data[3:7], 'little')
-        total_kb = int.from_bytes(data[7:11], 'little')
-        info['used_kb'] = used_kb
-        info['total_kb'] = total_kb
+    if len(data) >= 11:
+        info['used_kb'] = int.from_bytes(data[3:7], 'little')
+        info['total_kb'] = int.from_bytes(data[7:11], 'little')
    
    return info
 ```
@@ -629,7 +627,7 @@ Bytes 48-51: Radio Frequency (32-bit little-endian, divided by 1000.0)
 Bytes 52-55: Radio Bandwidth (32-bit little-endian, divided by 1000.0)
 Byte 56: Radio Spreading Factor
 Byte 57: Radio Coding Rate
-Bytes 58+: Device Name (UTF-8, variable length, null-terminated)
+Bytes 58+: Device Name (UTF-8, variable length, no null terminator required)
 ```

 **Parsing Pseudocode**:
@@ -680,9 +678,9 @@ def parse_self_info(data):
 **PACKET_MSG_SENT** (0x06):
 ```
 Byte 0: 0x06
-Byte 1: Message Type
-Bytes 2-5: Expected ACK (4 bytes, hex)
-Bytes 6-9: Suggested Timeout (32-bit little-endian, seconds)
+Byte 1: Route Flag (0 = direct, 1 = flood)
+Bytes 2-5: Tag / Expected ACK (4 bytes, little-endian)
+Bytes 6-9: Suggested Timeout (32-bit little-endian, milliseconds)
 ```

 **PACKET_ACK** (0x82):
@@ -710,89 +708,32 @@ Bytes 1-6: ACK Code (6 bytes, hex)

 **Note**: Error codes may vary by firmware version. Always check byte 1 of `PACKET_ERROR` response.

-### Partial Packet Handling
+### Frame Handling

-BLE notifications may arrive in chunks, especially for larger packets. Implement buffering:
+BLE implementations enqueue and deliver one protocol frame per BLE write/notification at the firmware layer.

-**Implementation**:
-```python
-class PacketBuffer:
-    def __init__(self):
-        self.buffer = bytearray()
-        self.expected_length = None
-    
-    def add_data(self, data):
-        self.buffer.extend(data)
-        
-        # Check if we have a complete packet
-        if len(self.buffer) >= 1:
-            packet_type = self.buffer[0]
-            
-            # Determine expected length based on packet type
-            expected = self.get_expected_length(packet_type)
-            
-            if expected is not None and len(self.buffer) >= expected:
-                # Complete packet
-                packet = bytes(self.buffer[:expected])
-                self.buffer = self.buffer[expected:]
-                return packet
-            elif expected is None:
-                # Variable length packet - try to parse what we have
-                # Some packets have minimum length requirements
-                if self.can_parse_partial(packet_type):
-                    return self.try_parse_partial()
-        
-        return None  # Incomplete packet
-    
-    def get_expected_length(self, packet_type):
-        # Fixed-length packets
-        fixed_lengths = {
-            0x00: 5,  # PACKET_OK (minimum)
-            0x01: 2,  # PACKET_ERROR (minimum)
-            0x0A: 1,  # PACKET_NO_MORE_MSGS
-            0x14: 3,  # PACKET_BATTERY (minimum)
-        }
-        return fixed_lengths.get(packet_type)
-    
-    def can_parse_partial(self, packet_type):
-        # Some packets can be parsed partially
-        return packet_type in [0x12, 0x08, 0x11, 0x07, 0x10, 0x05, 0x0D]
-    
-    def try_parse_partial(self):
-        # Try to parse with available data
-        # Return packet if successfully parsed, None otherwise
-        # This is packet-type specific
-        pass
-```
-
-**Usage**:
-```python
-buffer = PacketBuffer()
-
-def on_notification_received(data):
-    packet = buffer.add_data(data)
-    if packet:
-        parse_and_handle_packet(packet)
-```
+- Apps should treat each characteristic write/notification as exactly one companion protocol frame
+- Apps should still validate frame lengths before parsing
+- Future transports or firmware revisions may differ, so avoid assuming fixed payload sizes for variable-length responses

 ### Response Handling

 1. **Command-Response Pattern**:
-   - Send command via TX characteristic
-   - Wait for response via RX characteristic (notification)
+   - Send command via RX characteristic
+   - Wait for response via TX characteristic (notification)
   - Match response to command using sequence numbers or command type
   - Handle timeout (typically 5 seconds)
   - Use command queue to prevent concurrent commands

 2. **Asynchronous Messages**:
-   - Device may send messages at any time via RX characteristic
+   - Device may send messages at any time via TX characteristic
   - Handle `PACKET_MESSAGES_WAITING` (0x83) by polling `GET_MESSAGE` command
   - Parse incoming messages and route to appropriate handlers
-   - Buffer partial packets until complete
+   - Validate frame length before decoding

 3. **Response Matching**:
   - Match responses to commands by expected packet type:
-     - `APP_START` → `PACKET_OK`
+     - `APP_START` → `PACKET_SELF_INFO`
     - `DEVICE_QUERY` → `PACKET_DEVICE_INFO`
     - `GET_CHANNEL` → `PACKET_CHANNEL_INFO`
     - `SET_CHANNEL` → `PACKET_OK` or `PACKET_ERROR`
@@ -825,16 +766,16 @@ device = scan_for_device("MeshCore")
 gatt = connect_to_device(device)

 # 3. Discover services and characteristics
-service = discover_service(gatt, "0000ff00-0000-1000-8000-00805f9b34fb")
-rx_char = discover_characteristic(service, "0000ff01-0000-1000-8000-00805f9b34fb")
-tx_char = discover_characteristic(service, "0000ff02-0000-1000-8000-00805f9b34fb")
+service = discover_service(gatt, "6E400001-B5A3-F393-E0A9-E50E24DCCA9E")
+rx_char = discover_characteristic(service, "6E400002-B5A3-F393-E0A9-E50E24DCCA9E")
+tx_char = discover_characteristic(service, "6E400003-B5A3-F393-E0A9-E50E24DCCA9E")

-# 4. Enable notifications on RX characteristic
-enable_notifications(rx_char, on_notification_received)
+# 4. Enable notifications on TX characteristic
+enable_notifications(tx_char, on_notification_received)

 # 5. Send AppStart command
-send_command(tx_char, build_app_start())
-wait_for_response(PACKET_OK)
+send_command(rx_char, build_app_start())
+wait_for_response(PACKET_SELF_INFO)
 ```

 ### Creating a Private Channel
@@ -844,21 +785,16 @@ wait_for_response(PACKET_OK)
 secret_16_bytes = generate_secret(16)  # Use CSPRNG
 secret_hex = secret_16_bytes.hex()

-# 2. Expand secret to 32 bytes using SHA-512
-import hashlib
-sha512_hash = hashlib.sha512(secret_16_bytes).digest()
-secret_32_bytes = sha512_hash[:32]
-
-# 3. Build SET_CHANNEL command
+# 2. Build SET_CHANNEL command
 channel_name = "YourChannelName"
 channel_index = 1  # Use 1-7 for private channels
-command = build_set_channel(channel_index, channel_name, secret_32_bytes)
+command = build_set_channel(channel_index, channel_name, secret_16_bytes)

-# 4. Send command
-send_command(tx_char, command)
+# 3. Send command
+send_command(rx_char, command)
 response = wait_for_response(PACKET_OK)

-# 5. Store secret locally (device won't return it)
+# 4. Store secret locally
 store_channel_secret(channel_index, secret_hex)
 ```

@@ -872,7 +808,7 @@ timestamp = int(time.time())
 command = build_channel_message(channel_index, message, timestamp)

 # 2. Send command
-send_command(tx_char, command)
+send_command(rx_char, command)
 response = wait_for_response(PACKET_MSG_SENT)
 ```

@@ -887,7 +823,7 @@ def on_notification_received(data):
        handle_channel_message(message)
    elif packet_type == PACKET_MESSAGES_WAITING:
        # Poll for messages
-        send_command(tx_char, build_get_message())
+        send_command(rx_char, build_get_message())
 ```

 ---
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -221,11 +221,11 @@ MeshCore allows you to manually broadcast your name, position and public encrypt
 * Zero hop means your advert is broadcasted out to anyone that can hear it, and that's it.
 * Flooded means it's broadcasted out and then repeated by all the repeaters that hear it.

-MeshCore clients only advertise themselves when the user initiates it. A repeater sends a flood advert once every 3 hours by default. This interval can be configured using the following command:
+MeshCore clients only advertise themselves when the user initiates it. A repeater sends a flood advert once every 12 hours by default. This interval can be configured using the following command:

-`set advert.interval {minutes}`
+`set flood.advert.interval {hours}`

-As of Aug 20 2025, a pending PR on github will change the flood advert to 12 hours to minimize airtime utilization caused by repeaters' flood adverts.
+The separate `set advert.interval {minutes}` command controls the local zero-hop advert timer.

 ### 2.5. Q: Is there a hop limit?

@@ -260,7 +260,9 @@ Repeater or room server can be administered with one of the options below:
 ### 3.2. Q: Do I need to set the location for a repeater?
 **A:** While not required, with location set for a repeater it will show up on the MeshCore map in the future. Set location with the following command:

-`set lat <GPS Lat> set long <GPS Lon>`
+`set lat <GPS Lat>`
+
+`set lon <GPS Lon>`

 You can get the latitude and longitude from Google Maps by right-clicking the location you are at on the map.

--- a/docs/kiss_modem_protocol.md
+++ b/docs/kiss_modem_protocol.md
@@ -190,7 +190,7 @@ All values little-endian.
 | Field | Size | Description |
 |-------|------|-------------|
 | MAC | 2 bytes | HMAC-SHA256 truncated to 2 bytes |
-| Ciphertext | variable | AES-128-CBC encrypted data |
+| Ciphertext | variable | AES-128 block-encrypted data with zero padding |

 ### Airtime (Airtime response)

@@ -268,7 +268,7 @@ Data returned in CayenneLPP format. See [CayenneLPP documentation](https://docs.
 |-----------|-----------|
 | Identity / Signing / Verification | Ed25519 |
 | Key Exchange | X25519 (ECDH) |
-| Encryption | AES-128-CBC + HMAC-SHA256 (MAC truncated to 2 bytes) |
+| Encryption | AES-128 block encryption with zero padding + HMAC-SHA256 (MAC truncated to 2 bytes) |
 | Hashing | SHA-256 |

 ## Notes
@@ -279,4 +279,4 @@ Data returned in CayenneLPP format. See [CayenneLPP documentation](https://docs.
 - SNR values in RxMeta are multiplied by 4 for 0.25 dB precision
 - TxDone is sent as a SetHardware event after each transmission
 - Standard KISS clients receive only type 0x00 data frames and can safely ignore all SetHardware (0x06) frames
- See [packet_structure.md](./packet_structure.md) for packet format
+- See [packet_format.md](./packet_format.md) for packet format
--- a/docs/nrf52_power_management.md
+++ b/docs/nrf52_power_management.md
@@ -42,7 +42,7 @@ Shutdown reason codes (stored in GPREGRET2):
 | RAK WisMesh Tag | No | No | No |
 | Heltec Mesh Solar | No | No | No |
 | LilyGo T-Echo / T-Echo Lite | No | No | No |
-| SenseCAP Solar | No | No | No |
+| SenseCAP Solar | Yes | Yes | Yes |
 | WIO Tracker L1 / L1 E-Ink | No | No | No |
 | WIO WM1110 | No | No | No |
 | Mesh Pocket | No | No | No |
--- a/docs/payloads.md
+++ b/docs/payloads.md
@@ -90,23 +90,17 @@ Returned path messages provide a description of the route a packet took from the

 ## Request

-| Field        | Size (bytes)    | Description                |
-|--------------|-----------------|----------------------------|
-| timestamp    | 4               | send time (unix timestamp) |
-| request type | 1               | see below                  |
-| request data | rest of payload | depends on request type    |
+| Field        | Size (bytes)    | Description                              |
+|--------------|-----------------|------------------------------------------|
+| timestamp    | 4               | sender time (unix timestamp)             |
+| request data | rest of payload | application-defined request payload body |

-Request type
+For the common chat/server helpers in `BaseChatMesh`, the current request type values are:

 | Value  | Name                 | Description                           |
 |--------|----------------------|---------------------------------------|
 | `0x01` | get stats            | get stats of repeater or room server  |
-| `0x02` | keepalive            | (deprecated) |
-| `0x03` | get telemetry data   | TODO |
-| `0x04` | get min,max,avg data | sensor nodes - get min, max, average for given time span |
-| `0x05` | get access list      | get node's approved access list            |
-| `0x06` | get neighbors        | get repeater node's neighbors              |
-| `0x07` | get owner info       | get repeater firmware-ver/name/owner info  |
+| `0x02` | keepalive            | keep-alive request used for maintained connections |

 ### Get stats

@@ -133,35 +127,36 @@ Gets information about the node, possibly including the following:

 ### Get telemetry data

-Request data about sensors on the node, including battery level.
+Not defined in `BaseChatMesh`. Sensor- and application-specific request payloads may be implemented by higher-level firmware.

 ### Get Telemetry

-TODO
+Not defined in `BaseChatMesh`.

 ### Get Min/Max/Ave  (Sensor nodes)

-TODO
+Not defined in `BaseChatMesh`.

 ### Get Access List

-TODO
+Not defined in `BaseChatMesh`.

 ### Get Neighors

-TODO
+Not defined in `BaseChatMesh`.

 ### Get Owner Info

-TODO
+Not defined in `BaseChatMesh`.


 ## Response

 | Field   | Size (bytes)    | Description |
 |---------|-----------------|-------------|
-| tag     | 4               | TODO        |
-| content | rest of payload | TODO        |
+| content | rest of payload | application-defined response body |
+
+Response contents are opaque application data. There is no single generic response envelope beyond the encrypted payload wrapper shown above.

 ## Plain text message

--- a/examples/companion_radio/DataStore.cpp
+++ b/examples/companion_radio/DataStore.cpp
@@ -230,6 +230,7 @@ void DataStore::loadPrefsInt(const char *filename, NodePrefs& _prefs, double& no
    file.read((uint8_t *)&_prefs.gps_interval, sizeof(_prefs.gps_interval));               // 86
    file.read((uint8_t *)&_prefs.autoadd_config, sizeof(_prefs.autoadd_config));           // 87
    file.read((uint8_t *)&_prefs.autoadd_max_hops, sizeof(_prefs.autoadd_max_hops));       // 88
+    file.read((uint8_t *)&_prefs.rx_boosted_gain, sizeof(_prefs.rx_boosted_gain)); // 89

    file.close();
  }
@@ -266,7 +267,8 @@ void DataStore::savePrefs(const NodePrefs& _prefs, double node_lat, double node_
    file.write((uint8_t *)&_prefs.gps_enabled, sizeof(_prefs.gps_enabled));                 // 85
    file.write((uint8_t *)&_prefs.gps_interval, sizeof(_prefs.gps_interval));               // 86
    file.write((uint8_t *)&_prefs.autoadd_config, sizeof(_prefs.autoadd_config));           // 87
-    file.write((uint8_t *)&_prefs.autoadd_max_hops, sizeof(_prefs.autoadd_max_hops));      // 88
+    file.write((uint8_t *)&_prefs.autoadd_max_hops, sizeof(_prefs.autoadd_max_hops));       // 88
+    file.write((uint8_t *)&_prefs.rx_boosted_gain, sizeof(_prefs.rx_boosted_gain)); // 89

    file.close();
  }
--- a/examples/companion_radio/MyMesh.cpp
+++ b/examples/companion_radio/MyMesh.cpp
@@ -821,6 +821,13 @@ MyMesh::MyMesh(mesh::Radio &radio, mesh::RNG &rng, mesh::RTCClock &rtc, SimpleMe
  _prefs.gps_enabled = 0;       // GPS disabled by default
  _prefs.gps_interval = 0;      // No automatic GPS updates by default
  //_prefs.rx_delay_base = 10.0f;  enable once new algo fixed
+#if defined(USE_SX1262) || defined(USE_SX1268)
+#ifdef SX126X_RX_BOOSTED_GAIN
+  _prefs.rx_boosted_gain = SX126X_RX_BOOSTED_GAIN;
+#else
+  _prefs.rx_boosted_gain = 1; // enabled by default
+#endif
+#endif
 }

 void MyMesh::begin(bool has_display) {
@@ -887,6 +894,9 @@ void MyMesh::begin(bool has_display) {

  radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
  radio_set_tx_power(_prefs.tx_power_dbm);
+  radio_driver.setRxBoostedGainMode(_prefs.rx_boosted_gain);
+  MESH_DEBUG_PRINTLN("RX Boosted Gain Mode: %s",
+                     radio_driver.getRxBoostedGainMode() ? "Enabled" : "Disabled");
 }

 const char *MyMesh::getNodeName() {
--- a/examples/companion_radio/NodePrefs.h
+++ b/examples/companion_radio/NodePrefs.h
@@ -28,6 +28,7 @@ struct NodePrefs {  // persisted to file
  uint8_t  gps_enabled;      // GPS enabled flag (0=disabled, 1=enabled)
  uint32_t gps_interval;     // GPS read interval in seconds
  uint8_t autoadd_config;    // bitmask for auto-add contacts config
+  uint8_t rx_boosted_gain; // SX126x RX boosted gain mode (0=power saving, 1=boosted)
  uint8_t client_repeat;
  uint8_t path_hash_mode;    // which path mode to use when sending
  uint8_t autoadd_max_hops;  // 0 = no limit, 1 = direct (0 hops), N = up to N-1 hops (max 64)
--- a/examples/simple_repeater/MyMesh.cpp
+++ b/examples/simple_repeater/MyMesh.cpp
@@ -902,6 +902,14 @@ MyMesh::MyMesh(mesh::MainBoard &board, mesh::Radio &radio, mesh::MillisecondCloc

  _prefs.adc_multiplier = 0.0f; // 0.0f means use default board multiplier

+#if defined(USE_SX1262) || defined(USE_SX1268)
+#ifdef SX126X_RX_BOOSTED_GAIN
+  _prefs.rx_boosted_gain = SX126X_RX_BOOSTED_GAIN;
+#else
+  _prefs.rx_boosted_gain = 1; // enabled by default;
+#endif
+#endif
+
  pending_discover_tag = 0;
  pending_discover_until = 0;
 }
@@ -924,6 +932,10 @@ void MyMesh::begin(FILESYSTEM *fs) {
  radio_set_params(_prefs.freq, _prefs.bw, _prefs.sf, _prefs.cr);
  radio_set_tx_power(_prefs.tx_power_dbm);

+  radio_driver.setRxBoostedGainMode(_prefs.rx_boosted_gain);
+  MESH_DEBUG_PRINTLN("RX Boosted Gain Mode: %s",
+                     radio_driver.getRxBoostedGainMode() ? "Enabled" : "Disabled");
+
  updateAdvertTimer();
  updateFloodAdvertTimer();

@@ -1006,6 +1018,12 @@ void MyMesh::setTxPower(int8_t power_dbm) {
  radio_set_tx_power(power_dbm);
 }

+#if defined(USE_SX1262) || defined(USE_SX1268)
+void MyMesh::setRxBoostedGain(bool enable) {
+  radio_driver.setRxBoostedGainMode(enable);
+}
+#endif
+
 void MyMesh::formatNeighborsReply(char *reply) {
  char *dp = reply;

@@ -1294,7 +1312,8 @@ void MyMesh::loop() {

  if (next_flood_advert && millisHasNowPassed(next_flood_advert)) {
    mesh::Packet *pkt = createSelfAdvert();
-    if (pkt) sendFlood(pkt);
+    uint32_t delay_millis = 0;
+    if (pkt) sendFlood(pkt, delay_millis, _prefs.path_hash_mode + 1);

    updateFloodAdvertTimer(); // schedule next flood advert
    updateAdvertTimer();      // also schedule local advert (so they don't overlap)
--- a/examples/simple_repeater/MyMesh.h
+++ b/examples/simple_repeater/MyMesh.h
@@ -239,4 +239,8 @@ public:

  // To check if there is pending work
  bool hasPendingWork() const;
+
+#if defined(USE_SX1262) || defined(USE_SX1268)
+  void setRxBoostedGain(bool enable) override;
+#endif
 };
--- a/examples/simple_repeater/main.cpp
+++ b/examples/simple_repeater/main.cpp
@@ -23,6 +23,11 @@ static char command[160];
 unsigned long lastActive = 0; // mark last active time
 unsigned long nextSleepinSecs = 120; // next sleep in seconds. The first sleep (if enabled) is after 2 minutes from boot

+#if defined(PIN_USER_BTN) && defined(_SEEED_SENSECAP_SOLAR_H_)
+static unsigned long userBtnDownAt = 0;
+#define USER_BTN_HOLD_OFF_MILLIS 1500
+#endif
+
 void setup() {
  Serial.begin(115200);
  delay(1000);
@@ -127,6 +132,21 @@ void loop() {
    command[0] = 0;  // reset command buffer
  }

+#if defined(PIN_USER_BTN) && defined(_SEEED_SENSECAP_SOLAR_H_)
+  // Hold the user button to power off the SenseCAP Solar repeater.
+  int btnState = digitalRead(PIN_USER_BTN);
+  if (btnState == LOW) {
+    if (userBtnDownAt == 0) {
+      userBtnDownAt = millis();
+    } else if ((unsigned long)(millis() - userBtnDownAt) >= USER_BTN_HOLD_OFF_MILLIS) {
+      Serial.println("Powering off...");
+      board.powerOff();  // does not return
+    }
+  } else {
+    userBtnDownAt = 0;
+  }
+#endif
+
  the_mesh.loop();
  sensors.loop();
 #ifdef DISPLAY_CLASS
--- a/examples/simple_room_server/MyMesh.cpp
+++ b/examples/simple_room_server/MyMesh.cpp
@@ -172,6 +172,12 @@ int MyMesh::handleRequest(ClientInfo *sender, uint32_t sender_timestamp, uint8_t
    }
    sensors.querySensors(perm_mask, telemetry);

+    // This default temperature will be overridden by external sensors (if any)
+    float temperature = board.getMCUTemperature();
+    if(!isnan(temperature)) { // Supported boards with built-in temperature sensor. ESP32-C3 may return NAN
+      telemetry.addTemperature(TELEM_CHANNEL_SELF, temperature); // Built-in MCU Temperature
+    }
+
    uint8_t tlen = telemetry.getSize();
    memcpy(&reply_data[4], telemetry.getBuffer(), tlen);
    return 4 + tlen; // reply_len
@@ -869,7 +875,8 @@ void MyMesh::loop() {

  if (next_flood_advert && millisHasNowPassed(next_flood_advert)) {
    mesh::Packet *pkt = createSelfAdvert();
-    if (pkt) sendFlood(pkt);
+    uint32_t delay_millis = 0;
+    if (pkt) sendFlood(pkt, delay_millis, _prefs.path_hash_mode + 1);

    updateFloodAdvertTimer(); // schedule next flood advert
    updateAdvertTimer();      // also schedule local advert (so they don't overlap)
--- a/src/Dispatcher.h
+++ b/src/Dispatcher.h
@@ -141,7 +141,7 @@ protected:
  {
    outbound = NULL;
    total_air_time = rx_air_time = 0;
-    next_tx_time = 0;
+    next_tx_time = ms.getMillis();
    cad_busy_start = 0;
    next_floor_calib_time = next_agc_reset_time = 0;
    _err_flags = 0;
--- a/src/helpers/CommonCLI.cpp
+++ b/src/helpers/CommonCLI.cpp
@@ -4,6 +4,10 @@
 #include "AdvertDataHelpers.h"
 #include <RTClib.h>

+#ifndef BRIDGE_MAX_BAUD
+#define BRIDGE_MAX_BAUD 115200
+#endif
+
 // Believe it or not, this std C function is busted on some platforms!
 static uint32_t _atoi(const char* sp) {
  uint32_t n = 0;
@@ -51,12 +55,12 @@ void CommonCLI::loadPrefsInt(FILESYSTEM* fs, const char* filename) {
    file.read((uint8_t *)&_prefs->tx_power_dbm, sizeof(_prefs->tx_power_dbm));        // 76
    file.read((uint8_t *)&_prefs->disable_fwd, sizeof(_prefs->disable_fwd));          // 77
    file.read((uint8_t *)&_prefs->advert_interval, sizeof(_prefs->advert_interval));  // 78
-    file.read((uint8_t *)pad, 1);                                                     // 79  was 'unused'
+    file.read((uint8_t *)&_prefs->rx_boosted_gain, sizeof(_prefs->rx_boosted_gain));  // 79
    file.read((uint8_t *)&_prefs->rx_delay_base, sizeof(_prefs->rx_delay_base));      // 80
    file.read((uint8_t *)&_prefs->tx_delay_factor, sizeof(_prefs->tx_delay_factor));  // 84
    file.read((uint8_t *)&_prefs->guest_password[0], sizeof(_prefs->guest_password)); // 88
    file.read((uint8_t *)&_prefs->direct_tx_delay_factor, sizeof(_prefs->direct_tx_delay_factor)); // 104
-    file.read(pad, 4);                                                                             // 108
+    file.read(pad, 4); // 108 : 4 bytes unused
    file.read((uint8_t *)&_prefs->sf, sizeof(_prefs->sf));                                         // 112
    file.read((uint8_t *)&_prefs->cr, sizeof(_prefs->cr));                                         // 113
    file.read((uint8_t *)&_prefs->allow_read_only, sizeof(_prefs->allow_read_only));               // 114
@@ -105,7 +109,7 @@ void CommonCLI::loadPrefsInt(FILESYSTEM* fs, const char* filename) {
    _prefs->bridge_enabled = constrain(_prefs->bridge_enabled, 0, 1);
    _prefs->bridge_delay = constrain(_prefs->bridge_delay, 0, 10000);
    _prefs->bridge_pkt_src = constrain(_prefs->bridge_pkt_src, 0, 1);
-    _prefs->bridge_baud = constrain(_prefs->bridge_baud, 9600, 115200);
+    _prefs->bridge_baud = constrain(_prefs->bridge_baud, 9600, BRIDGE_MAX_BAUD);
    _prefs->bridge_channel = constrain(_prefs->bridge_channel, 0, 14);

    _prefs->powersaving_enabled = constrain(_prefs->powersaving_enabled, 0, 1);
@@ -113,6 +117,9 @@ void CommonCLI::loadPrefsInt(FILESYSTEM* fs, const char* filename) {
    _prefs->gps_enabled = constrain(_prefs->gps_enabled, 0, 1);
    _prefs->advert_loc_policy = constrain(_prefs->advert_loc_policy, 0, 2);

+    // sanitise settings
+    _prefs->rx_boosted_gain = constrain(_prefs->rx_boosted_gain, 0, 1); // boolean
+
    _prefs->flood_advert_base = constrain(_prefs->flood_advert_base, 0, 1);

    file.close();
@@ -142,12 +149,12 @@ void CommonCLI::savePrefs(FILESYSTEM* fs) {
    file.write((uint8_t *)&_prefs->tx_power_dbm, sizeof(_prefs->tx_power_dbm));        // 76
    file.write((uint8_t *)&_prefs->disable_fwd, sizeof(_prefs->disable_fwd));          // 77
    file.write((uint8_t *)&_prefs->advert_interval, sizeof(_prefs->advert_interval));  // 78
-    file.write((uint8_t *)pad, 1);                                                     // 79  was 'unused'
+    file.write((uint8_t *)&_prefs->rx_boosted_gain, sizeof(_prefs->rx_boosted_gain));  // 79
    file.write((uint8_t *)&_prefs->rx_delay_base, sizeof(_prefs->rx_delay_base));      // 80
    file.write((uint8_t *)&_prefs->tx_delay_factor, sizeof(_prefs->tx_delay_factor));  // 84
    file.write((uint8_t *)&_prefs->guest_password[0], sizeof(_prefs->guest_password)); // 88
    file.write((uint8_t *)&_prefs->direct_tx_delay_factor, sizeof(_prefs->direct_tx_delay_factor)); // 104
-    file.write(pad, 4);                                                                             // 108
+    file.write(pad, 4); // 108 : 4 byte unused
    file.write((uint8_t *)&_prefs->sf, sizeof(_prefs->sf));                                         // 112
    file.write((uint8_t *)&_prefs->cr, sizeof(_prefs->cr));                                         // 113
    file.write((uint8_t *)&_prefs->allow_read_only, sizeof(_prefs->allow_read_only));               // 114
@@ -173,8 +180,8 @@ void CommonCLI::savePrefs(FILESYSTEM* fs) {
    file.write((uint8_t *)&_prefs->advert_loc_policy, sizeof(_prefs->advert_loc_policy));           // 161
    file.write((uint8_t *)&_prefs->discovery_mod_timestamp, sizeof(_prefs->discovery_mod_timestamp)); // 162
    file.write((uint8_t *)&_prefs->adc_multiplier, sizeof(_prefs->adc_multiplier));                 // 166
-    file.write((uint8_t *)_prefs->owner_info, sizeof(_prefs->owner_info));  // 170
-    file.write((uint8_t *)&_prefs->flood_advert_base, sizeof(_prefs->flood_advert_base));                 // 290
+    file.write((uint8_t *)_prefs->owner_info, sizeof(_prefs->owner_info));                          // 170
+    file.write((uint8_t *)&_prefs->flood_advert_base, sizeof(_prefs->flood_advert_base));                 // next: 290

    // 294

@@ -205,7 +212,9 @@ uint8_t CommonCLI::buildAdvertData(uint8_t node_type, uint8_t* app_data) {
 }

 void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, char* reply) {
-    if (memcmp(command, "reboot", 6) == 0) {
+    if (memcmp(command, "poweroff", 8) == 0 || memcmp(command, "shutdown", 8) == 0) {
+      _board->powerOff();  // doesn't return
+    } else if (memcmp(command, "reboot", 6) == 0) {
      _board->reboot();  // doesn't return
    } else if (memcmp(command, "clkreboot", 9) == 0) {
      // Reset clock
@@ -318,6 +327,10 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
        sprintf(reply, "> %s", StrHelper::ftoa(_prefs->node_lat));
      } else if (memcmp(config, "lon", 3) == 0) {
        sprintf(reply, "> %s", StrHelper::ftoa(_prefs->node_lon));
+#if defined(USE_SX1262) || defined(USE_SX1268)
+      } else if (memcmp(config, "radio.rxgain", 12) == 0) {
+        sprintf(reply, "> %s", _prefs->rx_boosted_gain ? "on" : "off");
+#endif
      } else if (memcmp(config, "radio", 5) == 0) {
        char freq[16], bw[16];
        strcpy(freq, StrHelper::ftoa(_prefs->freq));
@@ -513,6 +526,13 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
        _prefs->disable_fwd = memcmp(&config[7], "off", 3) == 0;
        savePrefs();
        strcpy(reply, _prefs->disable_fwd ? "OK - repeat is now OFF" : "OK - repeat is now ON");
+#if defined(USE_SX1262) || defined(USE_SX1268)
+      } else if (memcmp(config, "radio.rxgain ", 13) == 0) {
+        _prefs->rx_boosted_gain = memcmp(&config[13], "on", 2) == 0;
+        strcpy(reply, "OK");
+        savePrefs();
+        _callbacks->setRxBoostedGain(_prefs->rx_boosted_gain);
+#endif
      } else if (memcmp(config, "radio ", 6) == 0) {
        strcpy(tmp, &config[6]);
        const char *parts[4];
@@ -647,13 +667,13 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
 #ifdef WITH_RS232_BRIDGE
      } else if (memcmp(config, "bridge.baud ", 12) == 0) {
        uint32_t baud = atoi(&config[12]);
-        if (baud >= 9600 && baud <= 115200) {
+        if (baud >= 9600 && baud <= BRIDGE_MAX_BAUD) {
          _prefs->bridge_baud = (uint32_t)baud;
          _callbacks->restartBridge();
          savePrefs();
          strcpy(reply, "OK");
        } else {
-          strcpy(reply, "Error: baud rate must be between 9600-115200");
+          sprintf(reply, "Error: baud rate must be between 9600-%d",BRIDGE_MAX_BAUD);
        }
 #endif
 #ifdef WITH_ESPNOW_BRIDGE
--- a/src/helpers/CommonCLI.h
+++ b/src/helpers/CommonCLI.h
@@ -58,6 +58,7 @@ struct NodePrefs { // persisted to file
  uint32_t discovery_mod_timestamp;
  float adc_multiplier;
  char owner_info[120];
+  uint8_t rx_boosted_gain; // power settings
  uint8_t path_hash_mode;   // which path mode to use when sending
  uint8_t loop_detect;
 };
@@ -95,6 +96,10 @@ public:
  virtual void restartBridge() {
    // no op by default
  };
+
+  virtual void setRxBoostedGain(bool enable) {
+    // no op by default
+  };
 };

 class CommonCLI {
--- a/src/helpers/nrf52/SerialBLEInterface.cpp
+++ b/src/helpers/nrf52/SerialBLEInterface.cpp
@@ -246,6 +246,7 @@ void SerialBLEInterface::enable() {
  clearBuffers();
  _last_health_check = millis();

+  Bluefruit.Advertising.restartOnDisconnect(true);
  Bluefruit.Advertising.start(0);
 }

@@ -259,8 +260,9 @@ void SerialBLEInterface::disable() {
  _isEnabled = false;
  BLE_DEBUG_PRINTLN("SerialBLEInterface: disable");

-  disconnect();
+  Bluefruit.Advertising.restartOnDisconnect(false);
  Bluefruit.Advertising.stop();
+  disconnect();
  _last_health_check = 0;
 }

--- a/src/helpers/radiolib/CustomLLCC68.h
+++ b/src/helpers/radiolib/CustomLLCC68.h
@@ -45,8 +45,7 @@ class CustomLLCC68 : public LLCC68 {
      int status = begin(LORA_FREQ, LORA_BW, LORA_SF, cr, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
      // if radio init fails with -707/-706, try again with tcxo voltage set to 0.0f
      if (status == RADIOLIB_ERR_SPI_CMD_FAILED || status == RADIOLIB_ERR_SPI_CMD_INVALID) {
-        #define SX126X_DIO3_TCXO_VOLTAGE (0.0f);
-        tcxo = SX126X_DIO3_TCXO_VOLTAGE;
+        tcxo = 0.0f;
        status = begin(LORA_FREQ, LORA_BW, LORA_SF, cr, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
      }
      if (status != RADIOLIB_ERR_NONE) {
@@ -84,4 +83,10 @@ class CustomLLCC68 : public LLCC68 {
      bool detected = (irq & SX126X_IRQ_HEADER_VALID) || (irq & SX126X_IRQ_PREAMBLE_DETECTED);
      return detected;
    }
+
+    bool getRxBoostedGainMode() {
+      uint8_t rxGain = 0;
+      readRegister(RADIOLIB_SX126X_REG_RX_GAIN, &rxGain, 1);
+      return (rxGain == RADIOLIB_SX126X_RX_GAIN_BOOSTED);
+    }
 };
--- a/src/helpers/radiolib/CustomLLCC68Wrapper.h
+++ b/src/helpers/radiolib/CustomLLCC68Wrapper.h
@@ -22,4 +22,11 @@ public:
  }

  void doResetAGC() override { sx126xResetAGC((SX126x *)_radio); }
+
+  void setRxBoostedGainMode(bool en) override {
+    ((CustomLLCC68 *)_radio)->setRxBoostedGainMode(en);
+  }
+  bool getRxBoostedGainMode() const override {
+    return ((CustomLLCC68 *)_radio)->getRxBoostedGainMode();
+  }
 };
--- a/src/helpers/radiolib/CustomLR1110.h
+++ b/src/helpers/radiolib/CustomLR1110.h
@@ -4,6 +4,8 @@
 #include "MeshCore.h"

 class CustomLR1110 : public LR1110 {
+  bool _rx_boosted = false;
+
  public:
    CustomLR1110(Module *mod) : LR1110(mod) { }

@@ -22,6 +24,13 @@ class CustomLR1110 : public LR1110 {
    
    float getFreqMHz() const { return freqMHz; }

+    int16_t setRxBoostedGainMode(bool en) {
+      _rx_boosted = en;
+      return LR1110::setRxBoostedGainMode(en);
+    }
+
+    bool getRxBoostedGainMode() const { return _rx_boosted; }
+
    bool isReceiving() {
      uint16_t irq = getIrqStatus();
      bool detected = ((irq & RADIOLIB_LR11X0_IRQ_SYNC_WORD_HEADER_VALID) || (irq & RADIOLIB_LR11X0_IRQ_PREAMBLE_DETECTED));
--- a/src/helpers/radiolib/CustomLR1110Wrapper.h
+++ b/src/helpers/radiolib/CustomLR1110Wrapper.h
@@ -24,5 +24,11 @@ public:

  float getLastRSSI() const override { return ((CustomLR1110 *)_radio)->getRSSI(); }
  float getLastSNR() const override { return ((CustomLR1110 *)_radio)->getSNR(); }
-  int16_t setRxBoostedGainMode(bool en) { return ((CustomLR1110 *)_radio)->setRxBoostedGainMode(en); };
+
+  void setRxBoostedGainMode(bool en) override {
+    ((CustomLR1110 *)_radio)->setRxBoostedGainMode(en);
+  }
+  bool getRxBoostedGainMode() const override {
+    return ((CustomLR1110 *)_radio)->getRxBoostedGainMode();
+  }
 };
--- a/src/helpers/radiolib/CustomSX1262.h
+++ b/src/helpers/radiolib/CustomSX1262.h
@@ -2,7 +2,7 @@

 #include <RadioLib.h>

-#define SX126X_IRQ_HEADER_VALID                     0b0000010000  //  4     4     valid LoRa header received
+#define SX126X_IRQ_HEADER_VALID                0b0000010000  //  4     4     valid LoRa header received
 #define SX126X_IRQ_PREAMBLE_DETECTED           0x04

 class CustomSX1262 : public SX1262 {
@@ -45,8 +45,7 @@ class CustomSX1262 : public SX1262 {
      int status = begin(LORA_FREQ, LORA_BW, LORA_SF, cr, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
      // if radio init fails with -707/-706, try again with tcxo voltage set to 0.0f
      if (status == RADIOLIB_ERR_SPI_CMD_FAILED || status == RADIOLIB_ERR_SPI_CMD_INVALID) {
-        #define SX126X_DIO3_TCXO_VOLTAGE (0.0f);
-        tcxo = SX126X_DIO3_TCXO_VOLTAGE;
+        tcxo = 0.0f;
        status = begin(LORA_FREQ, LORA_BW, LORA_SF, cr, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
      }
      if (status != RADIOLIB_ERR_NONE) {
@@ -92,4 +91,10 @@ class CustomSX1262 : public SX1262 {
      bool detected = (irq & SX126X_IRQ_HEADER_VALID) || (irq & SX126X_IRQ_PREAMBLE_DETECTED);
      return detected;
    }
+
+    bool getRxBoostedGainMode() {
+      uint8_t rxGain = 0;
+      readRegister(RADIOLIB_SX126X_REG_RX_GAIN, &rxGain, 1);
+      return (rxGain == RADIOLIB_SX126X_RX_GAIN_BOOSTED);
+    }
 };
--- a/src/helpers/radiolib/CustomSX1262Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1262Wrapper.h
@@ -4,6 +4,10 @@
 #include "RadioLibWrappers.h"
 #include "SX126xReset.h"

+#ifndef USE_SX1262
+#define USE_SX1262
+#endif
+
 class CustomSX1262Wrapper : public RadioLibWrapper {
 public:
  CustomSX1262Wrapper(CustomSX1262& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
@@ -25,4 +29,11 @@ public:
  }

  void doResetAGC() override { sx126xResetAGC((SX126x *)_radio); }
+
+  void setRxBoostedGainMode(bool en) override {
+    ((CustomSX1262 *)_radio)->setRxBoostedGainMode(en);
+  }
+  bool getRxBoostedGainMode() const override {
+    return ((CustomSX1262 *)_radio)->getRxBoostedGainMode();
+  }
 };
--- a/src/helpers/radiolib/CustomSX1268.h
+++ b/src/helpers/radiolib/CustomSX1268.h
@@ -2,7 +2,7 @@

 #include <RadioLib.h>

-#define SX126X_IRQ_HEADER_VALID                     0b0000010000  //  4     4     valid LoRa header received
+#define SX126X_IRQ_HEADER_VALID                0b0000010000  //  4     4     valid LoRa header received
 #define SX126X_IRQ_PREAMBLE_DETECTED           0x04

 class CustomSX1268 : public SX1268 {
@@ -45,8 +45,7 @@ class CustomSX1268 : public SX1268 {
      int status = begin(LORA_FREQ, LORA_BW, LORA_SF, cr, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
      // if radio init fails with -707/-706, try again with tcxo voltage set to 0.0f
      if (status == RADIOLIB_ERR_SPI_CMD_FAILED || status == RADIOLIB_ERR_SPI_CMD_INVALID) {
-        #define SX126X_DIO3_TCXO_VOLTAGE (0.0f);
-        tcxo = SX126X_DIO3_TCXO_VOLTAGE;
+        tcxo = 0.0f;
        status = begin(LORA_FREQ, LORA_BW, LORA_SF, cr, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
      }
      if (status != RADIOLIB_ERR_NONE) {
@@ -84,4 +83,10 @@ class CustomSX1268 : public SX1268 {
      bool detected = (irq & SX126X_IRQ_HEADER_VALID) || (irq & SX126X_IRQ_PREAMBLE_DETECTED);
      return detected;
    }
+
+    bool getRxBoostedGainMode() {
+      uint8_t rxGain = 0;
+      readRegister(RADIOLIB_SX126X_REG_RX_GAIN, &rxGain, 1);
+      return (rxGain == RADIOLIB_SX126X_RX_GAIN_BOOSTED);
+    }
 };
--- a/src/helpers/radiolib/CustomSX1268Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1268Wrapper.h
@@ -4,6 +4,10 @@
 #include "RadioLibWrappers.h"
 #include "SX126xReset.h"

+#ifndef USE_SX1268
+#define USE_SX1268
+#endif
+
 class CustomSX1268Wrapper : public RadioLibWrapper {
 public:
  CustomSX1268Wrapper(CustomSX1268& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
@@ -22,4 +26,11 @@ public:
  }

  void doResetAGC() override { sx126xResetAGC((SX126x *)_radio); }
+
+  void setRxBoostedGainMode(bool en) override {
+    ((CustomSX1268 *)_radio)->setRxBoostedGainMode(en);
+  }
+  bool getRxBoostedGainMode() const override {
+    return ((CustomSX1268 *)_radio)->getRxBoostedGainMode();
+  }
 };
--- a/src/helpers/radiolib/CustomSX1276Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1276Wrapper.h
@@ -3,6 +3,10 @@
 #include "CustomSX1276.h"
 #include "RadioLibWrappers.h"

+#ifndef USE_SX1276
+#define USE_SX1276
+#endif
+
 class CustomSX1276Wrapper : public RadioLibWrapper {
 public:
  CustomSX1276Wrapper(CustomSX1276& radio, mesh::MainBoard& board) : RadioLibWrapper(radio, board) { }
--- a/src/helpers/radiolib/RadioLibWrappers.h
+++ b/src/helpers/radiolib/RadioLibWrappers.h
@@ -54,6 +54,9 @@ public:
  virtual float getLastSNR() const override;

  float packetScore(float snr, int packet_len) override { return packetScoreInt(snr, 10, packet_len); }  // assume sf=10
+
+  virtual void setRxBoostedGainMode(bool) { }
+  virtual bool getRxBoostedGainMode() const { return false; }
 };

 /**
--- a/src/helpers/ui/E213Display.cpp
+++ b/src/helpers/ui/E213Display.cpp
@@ -59,44 +59,58 @@ bool E213Display::begin() {
 }

 void E213Display::powerOn() {
+  if (_periph_power) {
+    _periph_power->claim();
+  } else {
 #ifdef PIN_VEXT_EN
-  pinMode(PIN_VEXT_EN, OUTPUT);
+    pinMode(PIN_VEXT_EN, OUTPUT);
 #ifdef PIN_VEXT_EN_ACTIVE
-  digitalWrite(PIN_VEXT_EN, PIN_VEXT_EN_ACTIVE); 
+    digitalWrite(PIN_VEXT_EN, PIN_VEXT_EN_ACTIVE);
 #else
-  digitalWrite(PIN_VEXT_EN, LOW); // Active low
+    digitalWrite(PIN_VEXT_EN, LOW); // Active low
 #endif
+#endif
+  }
  delay(50);                      // Allow power to stabilize
-#endif
 }

 void E213Display::powerOff() {
+  if (_periph_power) {
+    _periph_power->release();
+  } else {
 #ifdef PIN_VEXT_EN
 #ifdef PIN_VEXT_EN_ACTIVE
-  digitalWrite(PIN_VEXT_EN, !PIN_VEXT_EN_ACTIVE); 
+    digitalWrite(PIN_VEXT_EN, !PIN_VEXT_EN_ACTIVE);
 #else
-  digitalWrite(PIN_VEXT_EN, HIGH); // Turn off power
+    digitalWrite(PIN_VEXT_EN, HIGH); // Turn off power
 #endif
 #endif
+  }
 }

 void E213Display::turnOn() {
  if (!_init) begin();
-  powerOn();
+  else if (!_isOn) {
+    powerOn();
+    display->fastmodeOn();  // Reinitialize display controller after power was cut
+  }
  _isOn = true;
 }

 void E213Display::turnOff() {
-  powerOff();
-  _isOn = false;
+  if (_isOn) {
+    powerOff();
+    _isOn = false;
+  }
 }

 void E213Display::clear() {
  display->clear();
-
 }

 void E213Display::startFrame(Color bkg) {
+  display_crc.reset();
+
  // Fill screen with white first to ensure clean background
  display->fillRect(0, 0, width(), height(), WHITE);

@@ -107,31 +121,50 @@ void E213Display::startFrame(Color bkg) {
 }

 void E213Display::setTextSize(int sz) {
+  display_crc.update<int>(sz);
  // The library handles text size internally
    display->setTextSize(sz);
 }

 void E213Display::setColor(Color c) {
+  display_crc.update<Color>(c);
  // implemented in individual display methods
 }

 void E213Display::setCursor(int x, int y) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
    display->setCursor(x, y);
 }

 void E213Display::print(const char *str) {
+  display_crc.update<char>(str, strlen(str));
    display->print(str);
 }

 void E213Display::fillRect(int x, int y, int w, int h) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
+  display_crc.update<int>(w);
+  display_crc.update<int>(h);
    display->fillRect(x, y, w, h, BLACK);
 }

 void E213Display::drawRect(int x, int y, int w, int h) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
+  display_crc.update<int>(w);
+  display_crc.update<int>(h);
    display->drawRect(x, y, w, h, BLACK);
 }

 void E213Display::drawXbm(int x, int y, const uint8_t *bits, int w, int h) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
+  display_crc.update<int>(w);
+  display_crc.update<int>(h);
+  display_crc.update<uint8_t>(bits, w * h / 8);
+
  // Width in bytes for bitmap processing
  uint16_t widthInBytes = (w + 7) / 8;

@@ -160,5 +193,9 @@ uint16_t E213Display::getTextWidth(const char *str) {
 }

 void E213Display::endFrame() {
+  uint32_t crc = display_crc.finalize();
+  if (crc != last_display_crc_value) {
    display->update();
+    last_display_crc_value = crc;
+  }
 }
--- a/src/helpers/ui/E213Display.h
+++ b/src/helpers/ui/E213Display.h
@@ -5,15 +5,20 @@
 #include <SPI.h>
 #include <Wire.h>
 #include <heltec-eink-modules.h>
+#include <CRC32.h>
+#include <helpers/RefCountedDigitalPin.h>

 // Display driver for E213 e-ink display
 class E213Display : public DisplayDriver {
  BaseDisplay* display=NULL;
  bool _init = false;
  bool _isOn = false;
+  RefCountedDigitalPin* _periph_power;
+  CRC32 display_crc;
+  uint32_t last_display_crc_value = 0;

 public:
-  E213Display() : DisplayDriver(250, 122) {}
+  E213Display(RefCountedDigitalPin* periph_power = NULL) : DisplayDriver(250, 122), _periph_power(periph_power) {}
  ~E213Display(){
    if(display!=NULL) {
      delete display;
@@ -39,4 +44,4 @@ private:
  BaseDisplay* detectEInk();
  void powerOn();
  void powerOff();
-};
+};
--- a/src/helpers/ui/E290Display.cpp
+++ b/src/helpers/ui/E290Display.cpp
@@ -21,28 +21,41 @@ bool E290Display::begin() {
 }

 void E290Display::powerOn() {
+  if (_periph_power) {
+    _periph_power->claim();
+  } else {
 #ifdef PIN_VEXT_EN
-  pinMode(PIN_VEXT_EN, OUTPUT);
-  digitalWrite(PIN_VEXT_EN, PIN_VEXT_EN_ACTIVE);
-  delay(50);                      // Allow power to stabilize
+    pinMode(PIN_VEXT_EN, OUTPUT);
+    digitalWrite(PIN_VEXT_EN, PIN_VEXT_EN_ACTIVE);
 #endif
+  }
+  delay(50);                      // Allow power to stabilize
 }

 void E290Display::powerOff() {
+  if (_periph_power) {
+    _periph_power->release();
+  } else {
 #ifdef PIN_VEXT_EN
-  digitalWrite(PIN_VEXT_EN, !PIN_VEXT_EN_ACTIVE); // Turn off power
+    digitalWrite(PIN_VEXT_EN, !PIN_VEXT_EN_ACTIVE); // Turn off power
 #endif
+  }
 }

 void E290Display::turnOn() {
  if (!_init) begin();
-  powerOn();
+  else if (!_isOn) {
+    powerOn();
+    display.fastmodeOn();  // Reinitialize display controller after power was cut
+  }
  _isOn = true;
 }

 void E290Display::turnOff() {
-  powerOff();
-  _isOn = false;
+  if (_isOn) {
+    powerOff();
+    _isOn = false;
+  }
 }

 void E290Display::clear() {
@@ -50,6 +63,8 @@ void E290Display::clear() {
 }

 void E290Display::startFrame(Color bkg) {
+  display_crc.reset();
+
  // Fill screen with white first to ensure clean background
  display.fillRect(0, 0, width(), height(), WHITE);
  if (bkg == LIGHT) {
@@ -59,31 +74,50 @@ void E290Display::startFrame(Color bkg) {
 }

 void E290Display::setTextSize(int sz) {
+  display_crc.update<int>(sz);
  // The library handles text size internally
  display.setTextSize(sz);
 }

 void E290Display::setColor(Color c) {
+  display_crc.update<Color>(c);
  // implemented in individual display methods
 }

 void E290Display::setCursor(int x, int y) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
  display.setCursor(x, y);
 }

 void E290Display::print(const char *str) {
+  display_crc.update<char>(str, strlen(str));
  display.print(str);
 }

 void E290Display::fillRect(int x, int y, int w, int h) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
+  display_crc.update<int>(w);
+  display_crc.update<int>(h);
  display.fillRect(x, y, w, h, BLACK);
 }

 void E290Display::drawRect(int x, int y, int w, int h) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
+  display_crc.update<int>(w);
+  display_crc.update<int>(h);
  display.drawRect(x, y, w, h, BLACK);
 }

 void E290Display::drawXbm(int x, int y, const uint8_t *bits, int w, int h) {
+  display_crc.update<int>(x);
+  display_crc.update<int>(y);
+  display_crc.update<int>(w);
+  display_crc.update<int>(h);
+  display_crc.update<uint8_t>(bits, w * h / 8);
+
  // Width in bytes for bitmap processing
  uint16_t widthInBytes = (w + 7) / 8;

@@ -112,5 +146,9 @@ uint16_t E290Display::getTextWidth(const char *str) {
 }

 void E290Display::endFrame() {
-  display.update();
+  uint32_t crc = display_crc.finalize();
+  if (crc != last_display_crc_value) {
+    display.update();
+    last_display_crc_value = crc;
+  }
 }
--- a/src/helpers/ui/E290Display.h
+++ b/src/helpers/ui/E290Display.h
@@ -5,15 +5,20 @@
 #include <SPI.h>
 #include <Wire.h>
 #include <heltec-eink-modules.h>
+#include <CRC32.h>
+#include <helpers/RefCountedDigitalPin.h>

 // Display driver for E290 e-ink display
 class E290Display : public DisplayDriver {
  EInkDisplay_VisionMasterE290 display;
  bool _init = false;
  bool _isOn = false;
+  RefCountedDigitalPin* _periph_power;
+  CRC32 display_crc;
+  uint32_t last_display_crc_value = 0;

 public:
-  E290Display() : DisplayDriver(296, 128) {}
+  E290Display(RefCountedDigitalPin* periph_power = NULL) : DisplayDriver(296, 128), _periph_power(periph_power) {}

  bool begin();
  bool isOn() override { return _isOn; }
@@ -34,4 +39,4 @@ public:
 private:
  void powerOn();
  void powerOff();
-};
+};
--- a/variants/ebyte_eora_s3/platformio.ini
+++ b/variants/ebyte_eora_s3/platformio.ini
@@ -30,6 +30,7 @@ build_flags =
  -D SX126X_DIO2_AS_RF_SWITCH=true
  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
  -D SX126X_CURRENT_LIMIT=140
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
--- a/variants/gat562_30s_mesh_kit/GAT56230SMeshKitBoard.cpp
+++ b/variants/gat562_30s_mesh_kit/GAT56230SMeshKitBoard.cpp
@@ -0,0 +1,57 @@
+#include <Arduino.h>
+#include <Wire.h>
+
+#include "GAT56230SMeshKitBoard.h"
+
+
+#ifdef NRF52_POWER_MANAGEMENT
+// Static configuration for power management
+// Values set in variant.h defines
+const PowerMgtConfig power_config = {
+  .lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
+  .lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
+  .voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
+};
+
+
+void GAT56230SMeshKitBoard::initiateShutdown(uint8_t reason) {
+  // Disable LoRa module power before shutdown
+  digitalWrite(SX126X_POWER_EN, LOW);
+
+  if (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
+      reason == SHUTDOWN_REASON_BOOT_PROTECT) {
+    configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
+  }
+
+  enterSystemOff(reason);
+}
+#endif // NRF52_POWER_MANAGEMENT
+
+
+void GAT56230SMeshKitBoard::begin() {
+  NRF52BoardDCDC::begin();
+  pinMode(PIN_VBAT_READ, INPUT);
+
+  // Set all button pins to INPUT_PULLUP
+  pinMode(PIN_BUTTON1, INPUT_PULLUP);
+  pinMode(PIN_BUTTON2, INPUT_PULLUP);
+  pinMode(PIN_BUTTON3, INPUT_PULLUP);
+  pinMode(PIN_BUTTON4, INPUT_PULLUP);
+  pinMode(PIN_BUTTON5, INPUT_PULLUP);
+  pinMode(PIN_BUTTON6, INPUT_PULLUP);
+
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL);
+#endif
+
+  Wire.begin();
+
+  pinMode(SX126X_POWER_EN, OUTPUT);
+#ifdef NRF52_POWER_MANAGEMENT
+  // Boot voltage protection check (may not return if voltage too low)
+  // We need to call this after we configure SX126X_POWER_EN as output but before we pull high
+  checkBootVoltage(&power_config);
+#endif
+  digitalWrite(SX126X_POWER_EN, HIGH);
+  delay(10);   // give sx1262 some time to power up
+}
--- a/variants/gat562_30s_mesh_kit/GAT56230SMeshKitBoard.h
+++ b/variants/gat562_30s_mesh_kit/GAT56230SMeshKitBoard.h
@@ -0,0 +1,53 @@
+#pragma once
+
+#include <MeshCore.h>
+#include <Arduino.h>
+#include <helpers/NRF52Board.h>
+
+
+class GAT56230SMeshKitBoard : public NRF52BoardDCDC {
+protected:
+#ifdef NRF52_POWER_MANAGEMENT
+  void initiateShutdown(uint8_t reason) override;
+#endif
+
+public:
+  GAT56230SMeshKitBoard() : NRF52Board("GAT562_OTA") {}
+  void begin();
+
+  #define BATTERY_SAMPLES 8
+
+  uint16_t getBattMilliVolts() override {
+    analogReadResolution(12);
+
+    uint32_t raw = 0;
+    for (int i = 0; i < BATTERY_SAMPLES; i++) {
+      raw += analogRead(PIN_VBAT_READ);
+    }
+    raw = raw / BATTERY_SAMPLES;
+
+    return (ADC_MULTIPLIER * raw) / 4096;
+  }
+
+  const char* getManufacturerName() const override {
+    return "GAT562 30S Mesh Kit";
+  }
+
+#if defined(P_LORA_TX_LED)
+  void onBeforeTransmit() override {
+    digitalWrite(P_LORA_TX_LED, HIGH);   // turn TX LED on
+  }
+
+  void onAfterTransmit() override {
+    digitalWrite(P_LORA_TX_LED, LOW);   // turn TX LED off
+  }
+#endif
+
+  void powerOff() override {
+    uint32_t button_pin = PIN_BUTTON1;
+    nrf_gpio_cfg_input(button_pin, NRF_GPIO_PIN_PULLUP);
+    nrf_gpio_cfg_sense_set(button_pin, NRF_GPIO_PIN_SENSE_LOW);
+    sd_power_system_off(); 
+  }
+
+};
--- a/variants/gat562_30s_mesh_kit/platformio.ini
+++ b/variants/gat562_30s_mesh_kit/platformio.ini
@@ -0,0 +1,114 @@
+[GAT562_30S_Mesh_Kit]
+extends = nrf52_base
+board = rak4631
+board_check = true
+build_flags = ${nrf52_base.build_flags}
+  ${sensor_base.build_flags}
+  -I variants/gat562_30s_mesh_kit
+  -D RAK_4631
+  -D RAK_BOARD
+  -D NRF52_POWER_MANAGEMENT
+  -D PIN_BOARD_SCL=14
+  -D PIN_BOARD_SDA=13
+  -D PIN_OLED_RESET=-1
+  -D UI_HAS_JOYSTICK=1
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D SX126X_CURRENT_LIMIT=140
+  -D PIN_BUZZER=33
+  -D SX126X_RX_BOOSTED_GAIN=1
+  -D SX126X_DIO2_AS_RF_SWITCH=true
+build_src_filter = ${nrf52_base.build_src_filter}
+  +<../variants/gat562_30s_mesh_kit>
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/sensors>
+lib_deps =
+  ${nrf52_base.lib_deps}
+  ${sensor_base.lib_deps}
+  adafruit/Adafruit SSD1306 @ ^2.5.13
+  sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27
+
+
+[env:GAT562_30S_Mesh_Kit_repeater]
+extends = GAT562_30S_Mesh_Kit
+build_flags =
+  ${GAT562_30S_Mesh_Kit.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"GAT562 Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${GAT562_30S_Mesh_Kit.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_repeater>
+
+
+[env:GAT562_30S_Mesh_Kit_room_server]
+extends = GAT562_30S_Mesh_Kit
+build_flags =
+  ${GAT562_30S_Mesh_Kit.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"GAT562 Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${GAT562_30S_Mesh_Kit.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_room_server>
+
+
+[env:GAT562_30S_Mesh_Kit_companion_radio_usb]
+extends = GAT562_30S_Mesh_Kit
+board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
+board_upload.maximum_size = 712704
+build_flags =
+  ${GAT562_30S_Mesh_Kit.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+; NOTE: DO NOT ENABLE -->  -D MESH_PACKET_LOGGING=1
+; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
+build_src_filter = ${GAT562_30S_Mesh_Kit.build_src_filter}
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+  +<helpers/ui/buzzer.cpp>
+lib_deps =
+  ${GAT562_30S_Mesh_Kit.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+  end2endzone/NonBlockingRTTTL@^1.3.0
+
+
+[env:GAT562_30S_Mesh_Kit_companion_radio_ble]
+extends = GAT562_30S_Mesh_Kit
+board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
+board_upload.maximum_size = 712704
+build_flags =
+  ${GAT562_30S_Mesh_Kit.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+  ; -D MESH_PACKET_LOGGING=1
+  ; -D MESH_DEBUG=1
+build_src_filter = ${GAT562_30S_Mesh_Kit.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<helpers/ui/buzzer.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${GAT562_30S_Mesh_Kit.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+  end2endzone/NonBlockingRTTTL@^1.3.0
+
--- a/variants/gat562_30s_mesh_kit/target.cpp
+++ b/variants/gat562_30s_mesh_kit/target.cpp
@@ -0,0 +1,59 @@
+#include <Arduino.h>
+#include "target.h"
+#include <helpers/ArduinoHelpers.h>
+
+GAT56230SMeshKitBoard board;
+
+#ifndef PIN_USER_BTN
+  #define PIN_USER_BTN (-1)
+#endif
+
+
+#ifdef DISPLAY_CLASS
+  DISPLAY_CLASS display;
+  MomentaryButton user_btn(PIN_USER_BTN, 1000, true, false, false);
+  MomentaryButton joystick_left(JOYSTICK_LEFT, 1000, true, false, false);
+  MomentaryButton joystick_right(JOYSTICK_RIGHT, 1000, true, false, false);
+  MomentaryButton back_btn(PIN_BACK_BTN, 1000, true, false, true);
+#endif
+
+
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+VolatileRTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+
+#if ENV_INCLUDE_GPS
+  #include <helpers/sensors/MicroNMEALocationProvider.h>
+  MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
+  EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
+#else
+  EnvironmentSensorManager sensors;
+#endif
+
+bool radio_init() {
+  rtc_clock.begin(Wire);
+  return radio.std_init(&SPI);
+}
+
+uint32_t radio_get_rng_seed() {
+  return radio.random(0x7FFFFFFF);
+}
+
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
+  radio.setFrequency(freq);
+  radio.setSpreadingFactor(sf);
+  radio.setBandwidth(bw);
+  radio.setCodingRate(cr);
+}
+
+void radio_set_tx_power(int8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);  // create new random identity
+}
--- a/variants/gat562_30s_mesh_kit/target.h
+++ b/variants/gat562_30s_mesh_kit/target.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <GAT56230SMeshKitBoard.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/sensors/EnvironmentSensorManager.h>
+
+#ifdef DISPLAY_CLASS
+  #include <helpers/ui/SSD1306Display.h>
+  extern DISPLAY_CLASS display;
+  #include <helpers/ui/MomentaryButton.h>
+  extern MomentaryButton user_btn;
+  extern MomentaryButton joystick_left;
+  extern MomentaryButton joystick_right;
+  extern MomentaryButton back_btn;
+#endif
+
+extern GAT56230SMeshKitBoard board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern EnvironmentSensorManager sensors;
+
+bool radio_init();
+uint32_t radio_get_rng_seed();
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
+void radio_set_tx_power(int8_t dbm);
+mesh::LocalIdentity radio_new_identity();
--- a/variants/gat562_30s_mesh_kit/variant.cpp
+++ b/variants/gat562_30s_mesh_kit/variant.cpp
@@ -0,0 +1,49 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+  // P0
+  0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
+  8 , 9 , 10, 11, 12, 13, 14, 15,
+  16, 17, 18, 19, 20, 21, 22, 23,
+  24, 25, 26, 27, 28, 29, 30, 31,
+
+  // P1
+  32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47
+};
+
+
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  // pinMode(PIN_LED2, OUTPUT);
+  // ledOff(PIN_LED2);;
+}
+
--- a/variants/gat562_30s_mesh_kit/variant.h
+++ b/variants/gat562_30s_mesh_kit/variant.h
@@ -0,0 +1,230 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_RAK4630_
+#define _VARIANT_RAK4630_
+
+#define RAK4630
+
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+	/*
+ * WisBlock Base GPIO definitions
+ */
+	static const uint8_t WB_IO1 = 17;	   // SLOT_A SLOT_B
+	static const uint8_t WB_IO2 = 34;	   // SLOT_A SLOT_B
+	static const uint8_t WB_IO3 = 21;	   // SLOT_C
+	static const uint8_t WB_IO4 = 4;	   // SLOT_C
+	static const uint8_t WB_IO5 = 9;	   // SLOT_D
+	static const uint8_t WB_IO6 = 10;	   // SLOT_D
+	static const uint8_t WB_SW1 = 33;	   // IO_SLOT
+	static const uint8_t WB_A0 = 5;		   // IO_SLOT
+	static const uint8_t WB_A1 = 31;	   // IO_SLOT
+	static const uint8_t WB_I2C1_SDA = 13; // SENSOR_SLOT IO_SLOT
+	static const uint8_t WB_I2C1_SCL = 14; // SENSOR_SLOT IO_SLOT
+	static const uint8_t WB_I2C2_SDA = 24; // IO_SLOT
+	static const uint8_t WB_I2C2_SCL = 25; // IO_SLOT
+	static const uint8_t WB_SPI_CS = 26;   // IO_SLOT
+	static const uint8_t WB_SPI_CLK = 3;   // IO_SLOT
+	static const uint8_t WB_SPI_MISO = 29; // IO_SLOT
+	static const uint8_t WB_SPI_MOSI = 30; // IO_SLOT
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (6)
+#define NUM_ANALOG_OUTPUTS (0)
+
+// LEDs
+#define PIN_LED1 (35)
+#define PIN_LED2 (36)
+#define PIN_LED3 (29)
+
+#define LED_BUILTIN PIN_LED1
+#define LED_CONN PIN_LED2
+#define WS2812_PIN PIN_LED3
+
+#define LED_GREEN  PIN_LED1
+#define LED_BLUE   PIN_LED2
+
+#define LED_STATE_ON 1 // State when LED is litted
+
+#define P_LORA_TX_LED LED_GREEN
+
+
+/*
+ * Buttons
+ */
+#define PIN_BUTTON1             (9) // Menu / User Button
+#define PIN_BUTTON2             (28) // Joystick Up
+#define PIN_BUTTON3             (4) // Joystick Down
+#define PIN_BUTTON4             (30) // Joystick Left
+#define PIN_BUTTON5             (31) // Joystick Right
+#define PIN_BUTTON6             (26) // Joystick Press
+#define PIN_BACK_BTN            PIN_BUTTON1
+#define JOYSTICK_UP             PIN_BUTTON2
+#define JOYSTICK_DOWN           PIN_BUTTON3
+#define JOYSTICK_LEFT           PIN_BUTTON4
+#define JOYSTICK_RIGHT          PIN_BUTTON5
+#define JOYSTICK_PRESS          PIN_BUTTON6
+#define PIN_USER_BTN            PIN_BUTTON6
+
+/*
+ * Bat pins
+ */
+#define  PIN_VBAT_READ          (5)
+#define  ADC_MULTIPLIER         (3 * 1.75 * 1.187 * 1000)
+
+
+
+/*
+ * Analog pins
+ */
+#define PIN_A0 (5)	//(3)
+#define PIN_A1 (31) //(4)
+#define PIN_A2 (28)
+#define PIN_A3 (29)
+#define PIN_A4 (30)
+#define PIN_A5 (31)
+#define PIN_A6 (0xff)
+#define PIN_A7 (0xff)
+
+	static const uint8_t A0 = PIN_A0;
+	static const uint8_t A1 = PIN_A1;
+	static const uint8_t A2 = PIN_A2;
+	static const uint8_t A3 = PIN_A3;
+	static const uint8_t A4 = PIN_A4;
+	static const uint8_t A5 = PIN_A5;
+	static const uint8_t A6 = PIN_A6;
+	static const uint8_t A7 = PIN_A7;
+#define ADC_RESOLUTION 14
+
+// Power management boot protection threshold (millivolts)
+// Set to 0 to disable boot protection
+#define PWRMGT_VOLTAGE_BOOTLOCK 3300   // Won't boot below this voltage (mV)
+// LPCOMP wake configuration (voltage recovery from SYSTEMOFF)
+// AIN3 = P0.05 = PIN_A0 / PIN_VBAT_READ
+#define PWRMGT_LPCOMP_AIN 3
+#define PWRMGT_LPCOMP_REFSEL 4  // 5/8 VDD (~3.13-3.44V)
+
+// Other pins
+#define PIN_AREF     (2)
+#define PIN_NFC1     (9)
+#define PIN_NFC2     (10)
+
+	static const uint8_t AREF = PIN_AREF;
+
+/*
+ * Serial interfaces
+ */
+// TXD1 RXD1 on Base Board
+#define PIN_SERIAL1_RX (15)
+#define PIN_SERIAL1_TX (16)
+
+// TXD0 RXD0 on Base Board
+#define PIN_SERIAL2_RX (19)
+#define PIN_SERIAL2_TX (20)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO (29)
+#define PIN_SPI_MOSI (30)
+#define PIN_SPI_SCK   (3)
+
+	static const uint8_t SS = 26;
+	static const uint8_t MOSI = PIN_SPI_MOSI;
+	static const uint8_t MISO = PIN_SPI_MISO;
+	static const uint8_t SCK = PIN_SPI_SCK;
+
+// LoRa radio module pins for RAK4631
+
+#define  SX126X_POWER_EN (37)
+#define  P_LORA_RESET    (38)
+#define  P_LORA_NSS      (42)
+#define  P_LORA_SCLK     (43)
+#define  P_LORA_MOSI     (44)
+#define  P_LORA_MISO     (45)
+#define  P_LORA_BUSY     (46)
+#define  P_LORA_DIO_1    (47)
+
+#define SX126X_DIO2_AS_RF_SWITCH  true
+#define SX126X_DIO3_TCXO_VOLTAGE   1.8
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 2
+
+#define PIN_WIRE_SDA (13)
+#define PIN_WIRE_SCL (14)
+
+#define PIN_WIRE1_SDA (24)
+#define PIN_WIRE1_SCL (25)
+
+// QSPI Pins
+// QSPI occupied by GPIO's
+#define PIN_QSPI_SCK 3	// 19
+#define PIN_QSPI_CS 26	// 17
+#define PIN_QSPI_IO0 30 // 20
+#define PIN_QSPI_IO1 29 // 21
+#define PIN_QSPI_IO2 28 // 22
+#define PIN_QSPI_IO3 2	// 23
+
+// On-board QSPI Flash
+// No onboard flash
+#define EXTERNAL_FLASH_DEVICES IS25LP080D
+#define EXTERNAL_FLASH_USE_QSPI
+
+#define GPS_ADDRESS   0x42  //i2c address for GPS
+
+
+// GPS L76KB
+#define GPS_BAUD_RATE           9600
+#define GPS_THREAD_INTERVAL     50
+#define PIN_GPS_TX              PIN_SERIAL1_RX
+#define PIN_GPS_RX              PIN_SERIAL1_TX
+#define PIN_GPS_EN              (33)
+#define PIN_GPS_PPS             (17)
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
--- a/variants/gat562_mesh_tracker_pro/GAT562MeshTrackerProBoard.cpp
+++ b/variants/gat562_mesh_tracker_pro/GAT562MeshTrackerProBoard.cpp
@@ -0,0 +1,57 @@
+#include <Arduino.h>
+#include <Wire.h>
+
+#include "GAT562MeshTrackerProBoard.h"
+
+
+#ifdef NRF52_POWER_MANAGEMENT
+// Static configuration for power management
+// Values set in variant.h defines
+const PowerMgtConfig power_config = {
+  .lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
+  .lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
+  .voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
+};
+
+
+void GAT562MeshTrackerProBoard::initiateShutdown(uint8_t reason) {
+  // Disable LoRa module power before shutdown
+  digitalWrite(SX126X_POWER_EN, LOW);
+
+  if (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
+      reason == SHUTDOWN_REASON_BOOT_PROTECT) {
+    configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
+  }
+
+  enterSystemOff(reason);
+}
+#endif // NRF52_POWER_MANAGEMENT
+
+
+void GAT562MeshTrackerProBoard::begin() {
+  NRF52BoardDCDC::begin();
+  pinMode(PIN_VBAT_READ, INPUT);
+
+  // Set all button pins to INPUT_PULLUP
+  pinMode(PIN_BUTTON1, INPUT_PULLUP);
+  pinMode(PIN_BUTTON2, INPUT_PULLUP);
+  pinMode(PIN_BUTTON3, INPUT_PULLUP);
+  pinMode(PIN_BUTTON4, INPUT_PULLUP);
+  pinMode(PIN_BUTTON5, INPUT_PULLUP);
+  pinMode(PIN_BUTTON6, INPUT_PULLUP);
+
+#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
+  Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL);
+#endif
+
+  Wire.begin();
+
+  pinMode(SX126X_POWER_EN, OUTPUT);
+#ifdef NRF52_POWER_MANAGEMENT
+  // Boot voltage protection check (may not return if voltage too low)
+  // We need to call this after we configure SX126X_POWER_EN as output but before we pull high
+  checkBootVoltage(&power_config);
+#endif
+  digitalWrite(SX126X_POWER_EN, HIGH);
+  delay(10);   // give sx1262 some time to power up
+}
--- a/variants/gat562_mesh_tracker_pro/GAT562MeshTrackerProBoard.h
+++ b/variants/gat562_mesh_tracker_pro/GAT562MeshTrackerProBoard.h
@@ -0,0 +1,53 @@
+#pragma once
+
+#include <MeshCore.h>
+#include <Arduino.h>
+#include <helpers/NRF52Board.h>
+
+
+class GAT562MeshTrackerProBoard : public NRF52BoardDCDC {
+protected:
+#ifdef NRF52_POWER_MANAGEMENT
+  void initiateShutdown(uint8_t reason) override;
+#endif
+
+public:
+  GAT562MeshTrackerProBoard() : NRF52Board("GAT562_OTA") {}
+  void begin();
+
+  #define BATTERY_SAMPLES 8
+
+  uint16_t getBattMilliVolts() override {
+    analogReadResolution(12);
+
+    uint32_t raw = 0;
+    for (int i = 0; i < BATTERY_SAMPLES; i++) {
+      raw += analogRead(PIN_VBAT_READ);
+    }
+    raw = raw / BATTERY_SAMPLES;
+
+    return (ADC_MULTIPLIER * raw) / 4096;
+  }
+
+  const char* getManufacturerName() const override {
+    return "GAT562 Mesh Tracker Pro";
+  }
+
+#if defined(P_LORA_TX_LED)
+  void onBeforeTransmit() override {
+    digitalWrite(P_LORA_TX_LED, HIGH);   // turn TX LED on
+  }
+
+  void onAfterTransmit() override {
+    digitalWrite(P_LORA_TX_LED, LOW);   // turn TX LED off
+  }
+#endif
+
+  void powerOff() override {
+    uint32_t button_pin = PIN_BUTTON1;
+    nrf_gpio_cfg_input(button_pin, NRF_GPIO_PIN_PULLUP);
+    nrf_gpio_cfg_sense_set(button_pin, NRF_GPIO_PIN_SENSE_LOW);
+    sd_power_system_off(); 
+  }
+
+};
--- a/variants/gat562_mesh_tracker_pro/platformio.ini
+++ b/variants/gat562_mesh_tracker_pro/platformio.ini
@@ -0,0 +1,110 @@
+[GAT562_Mesh_Tracker_Pro]
+extends = nrf52_base
+board = rak4631
+board_check = true
+build_flags = ${nrf52_base.build_flags}
+  ${sensor_base.build_flags}
+  -I variants/gat562_mesh_tracker_pro
+  -D RAK_4631
+  -D RAK_BOARD
+  -D NRF52_POWER_MANAGEMENT
+  -D PIN_BOARD_SCL=14
+  -D PIN_BOARD_SDA=13
+  -D PIN_OLED_RESET=-1
+  -D UI_HAS_JOYSTICK=1
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D SX126X_CURRENT_LIMIT=140
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${nrf52_base.build_src_filter}
+  +<../variants/gat562_mesh_tracker_pro>
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<helpers/sensors>
+lib_deps =
+  ${nrf52_base.lib_deps}
+  ${sensor_base.lib_deps}
+  adafruit/Adafruit SSD1306 @ ^2.5.13
+  sparkfun/SparkFun u-blox GNSS Arduino Library@^2.2.27
+
+
+[env:GAT562_Mesh_Tracker_Pro_repeater]
+extends = GAT562_Mesh_Tracker_Pro
+build_flags =
+  ${GAT562_Mesh_Tracker_Pro.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"GAT562 Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_repeater>
+
+
+[env:GAT562_Mesh_Tracker_Pro_room_server]
+extends = GAT562_Mesh_Tracker_Pro
+build_flags =
+  ${GAT562_Mesh_Tracker_Pro.build_flags}
+  -D DISPLAY_CLASS=SSD1306Display
+  -D ADVERT_NAME='"GAT562 Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<../examples/simple_room_server>
+
+
+[env:GAT562_Mesh_Tracker_Pro_companion_radio_usb]
+extends = GAT562_Mesh_Tracker_Pro
+board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
+board_upload.maximum_size = 712704
+build_flags =
+  ${GAT562_Mesh_Tracker_Pro.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+; NOTE: DO NOT ENABLE -->  -D MESH_PACKET_LOGGING=1
+; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
+build_src_filter = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${GAT562_Mesh_Tracker_Pro.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+
+
+[env:GAT562_Mesh_Tracker_Pro_companion_radio_ble]
+extends = GAT562_Mesh_Tracker_Pro
+board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
+board_upload.maximum_size = 712704
+build_flags =
+  ${GAT562_Mesh_Tracker_Pro.build_flags}
+  -I examples/companion_radio/ui-new
+  -D DISPLAY_CLASS=SSD1306Display
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+  ; -D MESH_PACKET_LOGGING=1
+  ; -D MESH_DEBUG=1
+build_src_filter = ${GAT562_Mesh_Tracker_Pro.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<helpers/ui/MomentaryButton.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-new/*.cpp>
+lib_deps =
+  ${GAT562_Mesh_Tracker_Pro.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
--- a/variants/gat562_mesh_tracker_pro/target.cpp
+++ b/variants/gat562_mesh_tracker_pro/target.cpp
@@ -0,0 +1,59 @@
+#include <Arduino.h>
+#include "target.h"
+#include <helpers/ArduinoHelpers.h>
+
+GAT562MeshTrackerProBoard board;
+
+#ifndef PIN_USER_BTN
+  #define PIN_USER_BTN (-1)
+#endif
+
+
+#ifdef DISPLAY_CLASS
+  DISPLAY_CLASS display;
+  MomentaryButton user_btn(PIN_USER_BTN, 1000, true, false, false);
+  MomentaryButton joystick_left(JOYSTICK_LEFT, 1000, true, false, false);
+  MomentaryButton joystick_right(JOYSTICK_RIGHT, 1000, true, false, false);
+  MomentaryButton back_btn(PIN_BACK_BTN, 1000, true, false, true);
+#endif
+
+
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+VolatileRTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+
+#if ENV_INCLUDE_GPS
+  #include <helpers/sensors/MicroNMEALocationProvider.h>
+  MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
+  EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
+#else
+  EnvironmentSensorManager sensors;
+#endif
+
+bool radio_init() {
+  rtc_clock.begin(Wire);
+  return radio.std_init(&SPI);
+}
+
+uint32_t radio_get_rng_seed() {
+  return radio.random(0x7FFFFFFF);
+}
+
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
+  radio.setFrequency(freq);
+  radio.setSpreadingFactor(sf);
+  radio.setBandwidth(bw);
+  radio.setCodingRate(cr);
+}
+
+void radio_set_tx_power(int8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);  // create new random identity
+}
--- a/variants/gat562_mesh_tracker_pro/target.h
+++ b/variants/gat562_mesh_tracker_pro/target.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <GAT562MeshTrackerProBoard.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/sensors/EnvironmentSensorManager.h>
+
+#ifdef DISPLAY_CLASS
+  #include <helpers/ui/SSD1306Display.h>
+  extern DISPLAY_CLASS display;
+  #include <helpers/ui/MomentaryButton.h>
+  extern MomentaryButton user_btn;
+  extern MomentaryButton joystick_left;
+  extern MomentaryButton joystick_right;
+  extern MomentaryButton back_btn;
+#endif
+
+extern GAT562MeshTrackerProBoard board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern EnvironmentSensorManager sensors;
+
+bool radio_init();
+uint32_t radio_get_rng_seed();
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
+void radio_set_tx_power(int8_t dbm);
+mesh::LocalIdentity radio_new_identity();
--- a/variants/gat562_mesh_tracker_pro/variant.cpp
+++ b/variants/gat562_mesh_tracker_pro/variant.cpp
@@ -0,0 +1,49 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+  // P0
+  0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
+  8 , 9 , 10, 11, 12, 13, 14, 15,
+  16, 17, 18, 19, 20, 21, 22, 23,
+  24, 25, 26, 27, 28, 29, 30, 31,
+
+  // P1
+  32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47
+};
+
+
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  // pinMode(PIN_LED2, OUTPUT);
+  // ledOff(PIN_LED2);;
+}
+
--- a/variants/gat562_mesh_tracker_pro/variant.h
+++ b/variants/gat562_mesh_tracker_pro/variant.h
@@ -0,0 +1,226 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_RAK4630_
+#define _VARIANT_RAK4630_
+
+#define RAK4630
+
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+	/*
+ * WisBlock Base GPIO definitions
+ */
+	static const uint8_t WB_IO1 = 17;	   // SLOT_A SLOT_B
+	static const uint8_t WB_IO2 = 34;	   // SLOT_A SLOT_B
+	static const uint8_t WB_IO3 = 21;	   // SLOT_C
+	static const uint8_t WB_IO4 = 4;	   // SLOT_C
+	static const uint8_t WB_IO5 = 9;	   // SLOT_D
+	static const uint8_t WB_IO6 = 10;	   // SLOT_D
+	static const uint8_t WB_SW1 = 33;	   // IO_SLOT
+	static const uint8_t WB_A0 = 5;		   // IO_SLOT
+	static const uint8_t WB_A1 = 31;	   // IO_SLOT
+	static const uint8_t WB_I2C1_SDA = 13; // SENSOR_SLOT IO_SLOT
+	static const uint8_t WB_I2C1_SCL = 14; // SENSOR_SLOT IO_SLOT
+	static const uint8_t WB_I2C2_SDA = 24; // IO_SLOT
+	static const uint8_t WB_I2C2_SCL = 25; // IO_SLOT
+	static const uint8_t WB_SPI_CS = 26;   // IO_SLOT
+	static const uint8_t WB_SPI_CLK = 3;   // IO_SLOT
+	static const uint8_t WB_SPI_MISO = 29; // IO_SLOT
+	static const uint8_t WB_SPI_MOSI = 30; // IO_SLOT
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (6)
+#define NUM_ANALOG_OUTPUTS (0)
+
+// LEDs
+#define PIN_LED1 (35)
+#define PIN_LED2 (36)
+
+#define LED_BUILTIN PIN_LED1
+#define LED_CONN PIN_LED2
+
+#define LED_GREEN  PIN_LED1
+#define LED_BLUE   PIN_LED2
+
+#define LED_STATE_ON 1 // State when LED is litted
+
+// #define P_LORA_TX_LED LED_GREEN
+
+
+/*
+ * Buttons
+ */
+#define PIN_BUTTON1             (9) // Menu / User Button
+#define PIN_BUTTON2             (28) // Joystick Up
+#define PIN_BUTTON3             (4) // Joystick Down
+#define PIN_BUTTON4             (30) // Joystick Left
+#define PIN_BUTTON5             (31) // Joystick Right
+#define PIN_BUTTON6             (26) // Joystick Press
+#define PIN_BACK_BTN            PIN_BUTTON1
+#define JOYSTICK_UP             PIN_BUTTON2
+#define JOYSTICK_DOWN           PIN_BUTTON3
+#define JOYSTICK_LEFT           PIN_BUTTON4
+#define JOYSTICK_RIGHT          PIN_BUTTON5
+#define JOYSTICK_PRESS          PIN_BUTTON6
+#define PIN_USER_BTN            PIN_BUTTON6
+
+
+// Analog pins
+#define  PIN_VBAT_READ          (5)
+#define  ADC_MULTIPLIER         (3 * 1.75 * 1.187 * 1000)
+
+
+/*
+ * Analog pins
+ */
+#define PIN_A0 (5)	//(3)
+#define PIN_A1 (31) //(4)
+#define PIN_A2 (28)
+#define PIN_A3 (29)
+#define PIN_A4 (30)
+#define PIN_A5 (31)
+#define PIN_A6 (0xff)
+#define PIN_A7 (0xff)
+
+	static const uint8_t A0 = PIN_A0;
+	static const uint8_t A1 = PIN_A1;
+	static const uint8_t A2 = PIN_A2;
+	static const uint8_t A3 = PIN_A3;
+	static const uint8_t A4 = PIN_A4;
+	static const uint8_t A5 = PIN_A5;
+	static const uint8_t A6 = PIN_A6;
+	static const uint8_t A7 = PIN_A7;
+#define ADC_RESOLUTION 14
+
+// Power management boot protection threshold (millivolts)
+// Set to 0 to disable boot protection
+#define PWRMGT_VOLTAGE_BOOTLOCK 3300   // Won't boot below this voltage (mV)
+// LPCOMP wake configuration (voltage recovery from SYSTEMOFF)
+// AIN3 = P0.05 = PIN_A0 / PIN_VBAT_READ
+#define PWRMGT_LPCOMP_AIN 3
+#define PWRMGT_LPCOMP_REFSEL 4  // 5/8 VDD (~3.13-3.44V)
+
+// Other pins
+#define PIN_AREF (2)
+#define PIN_NFC1 (9)
+#define PIN_NFC2 (10)
+
+	static const uint8_t AREF = PIN_AREF;
+
+/*
+ * Serial interfaces
+ */
+// TXD1 RXD1 on Base Board
+#define PIN_SERIAL1_RX (15)
+#define PIN_SERIAL1_TX (16)
+
+// TXD0 RXD0 on Base Board
+#define PIN_SERIAL2_RX (19)
+#define PIN_SERIAL2_TX (20)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO (29)
+#define PIN_SPI_MOSI (30)
+#define PIN_SPI_SCK   (3)
+
+	static const uint8_t SS = 26;
+	static const uint8_t MOSI = PIN_SPI_MOSI;
+	static const uint8_t MISO = PIN_SPI_MISO;
+	static const uint8_t SCK = PIN_SPI_SCK;
+
+// LoRa radio module pins for RAK4631
+
+#define  SX126X_POWER_EN (37)
+#define  P_LORA_RESET    (38)
+#define  P_LORA_NSS      (42)
+#define  P_LORA_SCLK     (43)
+#define  P_LORA_MOSI     (44)
+#define  P_LORA_MISO     (45)
+#define  P_LORA_BUSY     (46)
+#define  P_LORA_DIO_1    (47)
+
+#define SX126X_DIO2_AS_RF_SWITCH  true
+#define SX126X_DIO3_TCXO_VOLTAGE   1.8
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 2
+
+#define PIN_WIRE_SDA (13)
+#define PIN_WIRE_SCL (14)
+
+#define PIN_WIRE1_SDA (24)
+#define PIN_WIRE1_SCL (25)
+
+// QSPI Pins
+// QSPI occupied by GPIO's
+#define PIN_QSPI_SCK 3	// 19
+#define PIN_QSPI_CS 26	// 17
+#define PIN_QSPI_IO0 30 // 20
+#define PIN_QSPI_IO1 29 // 21
+#define PIN_QSPI_IO2 28 // 22
+#define PIN_QSPI_IO3 2	// 23
+
+// On-board QSPI Flash
+// No onboard flash
+#define EXTERNAL_FLASH_DEVICES IS25LP080D
+#define EXTERNAL_FLASH_USE_QSPI
+
+#define GPS_ADDRESS   0x42  //i2c address for GPS
+
+
+// GPS L76KB
+#define GPS_BAUD_RATE           9600
+#define GPS_THREAD_INTERVAL     50
+#define PIN_GPS_TX              PIN_SERIAL1_RX
+#define PIN_GPS_RX              PIN_SERIAL1_TX
+#define PIN_GPS_EN              (33)
+#define PIN_GPS_PPS             (17)
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
--- a/variants/generic-e22/target.cpp
+++ b/variants/generic-e22/target.cpp
@@ -46,3 +46,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/generic-e22/target.h
+++ b/variants/generic-e22/target.h
@@ -19,3 +19,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/heltec_ct62/platformio.ini
+++ b/variants/heltec_ct62/platformio.ini
@@ -5,6 +5,7 @@ build_flags =
  ${esp32_base.build_flags}
  -I variants/heltec_ct62
  -D HELTEC_HT_CT62=1
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D ESP32_CPU_FREQ=80
--- a/variants/heltec_ct62/target.cpp
+++ b/variants/heltec_ct62/target.cpp
@@ -34,4 +34,4 @@ void radio_set_tx_power(int8_t dbm) {
 mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
-}
+}
--- a/variants/heltec_ct62/target.h
+++ b/variants/heltec_ct62/target.h
@@ -17,4 +17,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
--- a/variants/heltec_e213/platformio.ini
+++ b/variants/heltec_e213/platformio.ini
@@ -6,6 +6,7 @@ build_flags =
  -I variants/heltec_e213
  -D Vision_Master_E213
  -D ARDUINO_USB_CDC_ON_BOOT=1
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D P_LORA_DIO_1=14
@@ -40,7 +41,7 @@ lib_deps =
  ${esp32_base.lib_deps}
  https://github.com/Quency-D/heltec-eink-modules/archive/563dd41fd850a1bc3039b8723da4f3a20fe1c800.zip

-[env:Heltec_E213_companion_radio_ble_]
+[env:Heltec_E213_companion_radio_ble]
 extends = Heltec_E213_base
 build_flags =
  ${Heltec_E213_base.build_flags}
@@ -48,6 +49,7 @@ build_flags =
  -D MAX_CONTACTS=350
  -D MAX_GROUP_CHANNELS=40
  -D DISPLAY_CLASS=E213Display
+  -D AUTO_OFF_MILLIS=0
  -D BLE_PIN_CODE=123456   ; dynamic, random PIN
  -D BLE_DEBUG_LOGGING=1
  -D OFFLINE_QUEUE_SIZE=256
@@ -59,8 +61,9 @@ build_src_filter = ${Heltec_E213_base.build_src_filter}
 lib_deps =
  ${Heltec_E213_base.lib_deps}
  densaugeo/base64 @ ~1.4.0
+  bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E213_companion_radio_usb_]
+[env:Heltec_E213_companion_radio_usb]
 extends = Heltec_E213_base
 build_flags =
  ${Heltec_E213_base.build_flags}
@@ -68,6 +71,7 @@ build_flags =
  -D MAX_CONTACTS=350
  -D MAX_GROUP_CHANNELS=40
  -D DISPLAY_CLASS=E213Display
+  -D AUTO_OFF_MILLIS=0
  -D OFFLINE_QUEUE_SIZE=256
 build_src_filter = ${Heltec_E213_base.build_src_filter}
  +<helpers/ui/E213Display.cpp>
@@ -77,8 +81,9 @@ build_src_filter = ${Heltec_E213_base.build_src_filter}
 lib_deps =
  ${Heltec_E213_base.lib_deps}
  densaugeo/base64 @ ~1.4.0
+  bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E213_repeater_]
+[env:Heltec_E213_repeater]
 extends = Heltec_E213_base
 build_flags =
  ${Heltec_E213_base.build_flags}
@@ -94,8 +99,9 @@ build_src_filter = ${Heltec_E213_base.build_src_filter}
 lib_deps =
  ${Heltec_E213_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0

-; [env:Heltec_E213_repeater_bridge_rs232_]
+; [env:Heltec_E213_repeater_bridge_rs232]
 ; extends = Heltec_E213_base
 ; build_flags =
 ;   ${Heltec_E213_base.build_flags}
@@ -118,8 +124,9 @@ lib_deps =
 ; lib_deps =
 ;   ${Heltec_E213_base.lib_deps}
 ;   ${esp32_ota.lib_deps}
+;   bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E213_repeater_bridge_espnow_]
+[env:Heltec_E213_repeater_bridge_espnow]
 extends = Heltec_E213_base
 build_flags =
  ${Heltec_E213_base.build_flags}
@@ -140,8 +147,9 @@ build_src_filter = ${Heltec_E213_base.build_src_filter}
 lib_deps =
  ${Heltec_E213_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E213_room_server_]
+[env:Heltec_E213_room_server]
 extends = Heltec_E213_base
 build_flags =
  ${Heltec_E213_base.build_flags}
@@ -157,3 +165,4 @@ build_src_filter = ${Heltec_E213_base.build_src_filter}
 lib_deps =
  ${Heltec_E213_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0
--- a/variants/heltec_e213/target.cpp
+++ b/variants/heltec_e213/target.cpp
@@ -18,7 +18,7 @@ AutoDiscoverRTCClock rtc_clock(fallback_clock);
 SensorManager sensors;

 #ifdef DISPLAY_CLASS
-DISPLAY_CLASS display;
+DISPLAY_CLASS display(&board.periph_power);
 MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
 #endif

--- a/variants/heltec_e213/target.h
+++ b/variants/heltec_e213/target.h
@@ -26,4 +26,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
--- a/variants/heltec_e290/HeltecE290Board.h
+++ b/variants/heltec_e290/HeltecE290Board.h
@@ -10,7 +10,7 @@ class HeltecE290Board : public ESP32Board {
 public:
  RefCountedDigitalPin periph_power;

-  HeltecE290Board() : periph_power(PIN_VEXT_EN) { }
+  HeltecE290Board() : periph_power(PIN_VEXT_EN, PIN_VEXT_EN_ACTIVE) { }

  void begin();
  void enterDeepSleep(uint32_t secs, int pin_wake_btn = -1);
--- a/variants/heltec_e290/platformio.ini
+++ b/variants/heltec_e290/platformio.ini
@@ -6,6 +6,7 @@ build_flags =
  -I variants/heltec_e290
  -D Vision_Master_E290
  -D ARDUINO_USB_CDC_ON_BOOT=1
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
@@ -34,7 +35,7 @@ lib_deps =
  ${esp32_base.lib_deps}
  https://github.com/Quency-D/heltec-eink-modules/archive/563dd41fd850a1bc3039b8723da4f3a20fe1c800.zip

-[env:Heltec_E290_companion_ble_]
+[env:Heltec_E290_companion_ble]
 extends = Heltec_E290_base
 build_flags =
  ${Heltec_E290_base.build_flags}
@@ -42,6 +43,7 @@ build_flags =
  -D MAX_CONTACTS=350
  -D MAX_GROUP_CHANNELS=40
  -D DISPLAY_CLASS=E290Display
+  -D AUTO_OFF_MILLIS=0
  -D BLE_PIN_CODE=123456   ; dynamic, random PIN
  -D BLE_DEBUG_LOGGING=1
  -D OFFLINE_QUEUE_SIZE=256
@@ -53,8 +55,9 @@ build_src_filter = ${Heltec_E290_base.build_src_filter}
 lib_deps =
  ${Heltec_E290_base.lib_deps}
  densaugeo/base64 @ ~1.4.0
+  bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E290_companion_usb_]
+[env:Heltec_E290_companion_usb]
 extends = Heltec_E290_base
 build_flags =
  ${Heltec_E290_base.build_flags}
@@ -62,6 +65,7 @@ build_flags =
  -D MAX_CONTACTS=350
  -D MAX_GROUP_CHANNELS=40
  -D DISPLAY_CLASS=E290Display
+  -D AUTO_OFF_MILLIS=0
  -D BLE_PIN_CODE=123456   ; dynamic, random PIN
  -D BLE_DEBUG_LOGGING=1
  -D OFFLINE_QUEUE_SIZE=256
@@ -73,8 +77,9 @@ build_src_filter = ${Heltec_E290_base.build_src_filter}
 lib_deps =
  ${Heltec_E290_base.lib_deps}
  densaugeo/base64 @ ~1.4.0
+  bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E290_repeater_]
+[env:Heltec_E290_repeater]
 extends = Heltec_E290_base
 build_flags =
  ${Heltec_E290_base.build_flags}
@@ -90,8 +95,9 @@ build_src_filter = ${Heltec_E290_base.build_src_filter}
 lib_deps =
  ${Heltec_E290_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0

-; [env:Heltec_E290_repeater_bridge_rs232_]
+; [env:Heltec_E290_repeater_bridge_rs232]
 ; extends = Heltec_E290_base
 ; build_flags =
 ;   ${Heltec_E290_base.build_flags}
@@ -114,8 +120,9 @@ lib_deps =
 ; lib_deps =
 ;   ${Heltec_E290_base.lib_deps}
 ;   ${esp32_ota.lib_deps}
+;   bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E290_repeater_bridge_espnow_]
+[env:Heltec_E290_repeater_bridge_espnow]
 extends = Heltec_E290_base
 build_flags =
  ${Heltec_E290_base.build_flags}
@@ -136,8 +143,9 @@ build_src_filter = ${Heltec_E290_base.build_src_filter}
 lib_deps =
  ${Heltec_E290_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0

-[env:Heltec_E290_room_server_]
+[env:Heltec_E290_room_server]
 extends = Heltec_E290_base
 build_flags =
  ${Heltec_E290_base.build_flags}
@@ -153,3 +161,4 @@ build_src_filter = ${Heltec_E290_base.build_src_filter}
 lib_deps =
  ${Heltec_E290_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0
--- a/variants/heltec_e290/target.cpp
+++ b/variants/heltec_e290/target.cpp
@@ -18,7 +18,7 @@ AutoDiscoverRTCClock rtc_clock(fallback_clock);
 SensorManager sensors;

 #ifdef DISPLAY_CLASS
-DISPLAY_CLASS display;
+DISPLAY_CLASS display(&board.periph_power);
 MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
 #endif

--- a/variants/heltec_e290/target.h
+++ b/variants/heltec_e290/target.h
@@ -26,4 +26,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
--- a/variants/heltec_t190/platformio.ini
+++ b/variants/heltec_t190/platformio.ini
@@ -6,6 +6,7 @@ build_flags =
  -I variants/heltec_t190
  -I src/helpers/ui
  -D HELTEC_VISION_MASTER_T190
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D P_LORA_DIO_1=14
--- a/variants/heltec_t190/target.h
+++ b/variants/heltec_t190/target.h
@@ -26,4 +26,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
--- a/variants/heltec_tracker/platformio.ini
+++ b/variants/heltec_tracker/platformio.ini
@@ -14,6 +14,7 @@ build_flags =
  -D P_LORA_SCLK=9
  -D P_LORA_MISO=11
  -D P_LORA_MOSI=10
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
--- a/variants/heltec_tracker_v2/platformio.ini
+++ b/variants/heltec_tracker_v2/platformio.ini
@@ -7,6 +7,7 @@ build_flags =
  -I variants/heltec_tracker_v2
  -D HELTEC_TRACKER_V2
  -D ESP32_CPU_FREQ=160
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D P_LORA_TX_LED=18
--- a/variants/heltec_tracker_v2/target.cpp
+++ b/variants/heltec_tracker_v2/target.cpp
@@ -58,3 +58,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/heltec_tracker_v2/target.h
+++ b/variants/heltec_tracker_v2/target.h
@@ -28,3 +28,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/heltec_v2/target.cpp
+++ b/variants/heltec_v2/target.cpp
@@ -50,4 +50,4 @@ void radio_set_tx_power(int8_t dbm) {
 mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
-}
+}
--- a/variants/heltec_v3/platformio.ini
+++ b/variants/heltec_v3/platformio.ini
@@ -14,6 +14,7 @@ build_flags =
  -D P_LORA_SCLK=9
  -D P_LORA_MISO=11
  -D P_LORA_MOSI=10
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
--- a/variants/heltec_v3/target.cpp
+++ b/variants/heltec_v3/target.cpp
@@ -58,3 +58,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/heltec_v4/platformio.ini
+++ b/variants/heltec_v4/platformio.ini
@@ -6,6 +6,7 @@ build_flags =
  ${sensor_base.build_flags}
  -I variants/heltec_v4
  -D HELTEC_LORA_V4
+  -D USE_SX1262
  -D ESP32_CPU_FREQ=80
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
--- a/variants/heltec_v4/target.cpp
+++ b/variants/heltec_v4/target.cpp
@@ -58,3 +58,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/heltec_v4/target.h
+++ b/variants/heltec_v4/target.h
@@ -32,3 +32,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/heltec_wireless_paper/platformio.ini
+++ b/variants/heltec_wireless_paper/platformio.ini
@@ -13,6 +13,7 @@ build_flags =
  -D P_LORA_SCLK=9
  -D P_LORA_MISO=11
  -D P_LORA_MOSI=10
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
@@ -60,6 +61,7 @@ build_src_filter = ${Heltec_Wireless_Paper_base.build_src_filter}
 lib_deps =
  ${Heltec_Wireless_Paper_base.lib_deps}
  densaugeo/base64 @ ~1.4.0
+  bakercp/CRC32 @ ^2.0.0

 [env:Heltec_Wireless_Paper_repeater]
 extends = Heltec_Wireless_Paper_base
@@ -77,6 +79,7 @@ build_src_filter = ${Heltec_Wireless_Paper_base.build_src_filter}
 lib_deps =
  ${Heltec_Wireless_Paper_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0

 ; [env:Heltec_Wireless_Paper_repeater_bridge_rs232]
 ; extends = Heltec_Wireless_Paper_base
@@ -123,6 +126,7 @@ build_src_filter = ${Heltec_Wireless_Paper_base.build_src_filter}
 lib_deps =
  ${Heltec_Wireless_Paper_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0

 [env:Heltec_Wireless_Paper_room_server]
 extends = Heltec_Wireless_Paper_base
@@ -140,3 +144,4 @@ build_src_filter = ${Heltec_Wireless_Paper_base.build_src_filter}
 lib_deps =
  ${Heltec_Wireless_Paper_base.lib_deps}
  ${esp32_ota.lib_deps}
+  bakercp/CRC32 @ ^2.0.0
--- a/variants/heltec_wireless_paper/target.cpp
+++ b/variants/heltec_wireless_paper/target.cpp
@@ -51,3 +51,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng); // create new random identity
 }
+
--- a/variants/heltec_wireless_paper/target.h
+++ b/variants/heltec_wireless_paper/target.h
@@ -26,4 +26,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
--- a/variants/ikoka_handheld_nrf/platformio.ini
+++ b/variants/ikoka_handheld_nrf/platformio.ini
@@ -9,6 +9,7 @@ build_flags = ${nrf52_base.build_flags}
  -I variants/ikoka_handheld_nrf
  -UENV_INCLUDE_GPS
  -D IKOKA_NRF52
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D P_LORA_TX_LED=11
--- a/variants/ikoka_handheld_nrf/target.cpp
+++ b/variants/ikoka_handheld_nrf/target.cpp
@@ -44,3 +44,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng); // create new random identity
 }
+
--- a/variants/ikoka_handheld_nrf/target.h
+++ b/variants/ikoka_handheld_nrf/target.h
@@ -27,3 +27,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/ikoka_nano_nrf/platformio.ini
+++ b/variants/ikoka_nano_nrf/platformio.ini
@@ -11,7 +11,8 @@ build_flags = ${nrf52_base.build_flags}
  -I src/helpers/nrf52
  -D P_LORA_TX_LED=11
  -D DISPLAY_CLASS=NullDisplayDriver
-  -D RADIO_CLASS=CustomSX1262
+   -D USE_SX1262
+   -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D P_LORA_DIO_1=D1
  -D P_LORA_BUSY=D2
--- a/variants/ikoka_nano_nrf/target.cpp
+++ b/variants/ikoka_nano_nrf/target.cpp
@@ -42,3 +42,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/ikoka_nano_nrf/target.h
+++ b/variants/ikoka_nano_nrf/target.h
@@ -26,3 +26,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/ikoka_stick_nrf/platformio.ini
+++ b/variants/ikoka_stick_nrf/platformio.ini
@@ -12,7 +12,8 @@ build_flags = ${nrf52_base.build_flags}
  -D P_LORA_TX_LED=11
  -D DISPLAY_CLASS=SSD1306Display
  -D DISPLAY_ROTATION=2
-  -D RADIO_CLASS=CustomSX1262
+   -D USE_SX1262
+   -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D P_LORA_DIO_1=D1
  -D P_LORA_RESET=D2
--- a/variants/ikoka_stick_nrf/target.cpp
+++ b/variants/ikoka_stick_nrf/target.cpp
@@ -42,3 +42,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/ikoka_stick_nrf/target.h
+++ b/variants/ikoka_stick_nrf/target.h
@@ -26,3 +26,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/keepteen_lt1/platformio.ini
+++ b/variants/keepteen_lt1/platformio.ini
@@ -4,6 +4,7 @@ board = keepteen_lt1
 build_flags = ${nrf52_base.build_flags}
  -I variants/keepteen_lt1
  -D KEEPTEEN_LT1
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
--- a/variants/keepteen_lt1/target.cpp
+++ b/variants/keepteen_lt1/target.cpp
@@ -49,3 +49,4 @@ mesh::LocalIdentity radio_new_identity() {
  return mesh::LocalIdentity(&rng);  // create new random identity
 }

+
--- a/variants/keepteen_lt1/target.h
+++ b/variants/keepteen_lt1/target.h
@@ -28,3 +28,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/lilygo_t3s3/platformio.ini
+++ b/variants/lilygo_t3s3/platformio.ini
@@ -22,6 +22,7 @@ build_flags =
  -D SX126X_DIO2_AS_RF_SWITCH=true
  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
  -D SX126X_CURRENT_LIMIT=140
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D LORA_TX_POWER=22
--- a/variants/lilygo_t3s3/target.cpp
+++ b/variants/lilygo_t3s3/target.cpp
@@ -46,3 +46,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/lilygo_t3s3/target.h
+++ b/variants/lilygo_t3s3/target.h
@@ -27,3 +27,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/lilygo_tbeam_1w/target.cpp
+++ b/variants/lilygo_tbeam_1w/target.cpp
@@ -62,3 +62,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);
 }
+
--- a/variants/lilygo_tbeam_1w/target.h
+++ b/variants/lilygo_tbeam_1w/target.h
@@ -25,3 +25,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/lilygo_tbeam_SX1262/platformio.ini
+++ b/variants/lilygo_tbeam_SX1262/platformio.ini
@@ -9,6 +9,7 @@ build_flags =
  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
  -D SX126X_CURRENT_LIMIT=140
  -D SX126X_RX_BOOSTED_GAIN=1
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D DISPLAY_CLASS=SSD1306Display
--- a/variants/lilygo_tbeam_SX1262/target.cpp
+++ b/variants/lilygo_tbeam_SX1262/target.cpp
@@ -53,3 +53,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/variants/lilygo_tbeam_SX1262/target.h
+++ b/variants/lilygo_tbeam_SX1262/target.h
@@ -27,3 +27,4 @@ uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
 mesh::LocalIdentity radio_new_identity();
+
--- a/variants/lilygo_tbeam_SX1276/target.cpp
+++ b/variants/lilygo_tbeam_SX1276/target.cpp
@@ -57,4 +57,4 @@ void radio_set_tx_power(int8_t dbm) {
 mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
-}
+}
--- a/variants/lilygo_tbeam_SX1276/target.h
+++ b/variants/lilygo_tbeam_SX1276/target.h
@@ -26,4 +26,4 @@ bool radio_init();
 uint32_t radio_get_rng_seed();
 void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
 void radio_set_tx_power(int8_t dbm);
-mesh::LocalIdentity radio_new_identity();
+mesh::LocalIdentity radio_new_identity();
--- a/variants/lilygo_tbeam_supreme_SX1262/platformio.ini
+++ b/variants/lilygo_tbeam_supreme_SX1262/platformio.ini
@@ -7,6 +7,7 @@ build_flags =
  -D TBEAM_SUPREME_SX1262
  -D SX126X_CURRENT_LIMIT=140
  -D SX126X_RX_BOOSTED_GAIN=1
+  -D USE_SX1262
  -D RADIO_CLASS=CustomSX1262
  -D WRAPPER_CLASS=CustomSX1262Wrapper
  -D DISPLAY_CLASS=SH1106Display
--- a/variants/lilygo_tbeam_supreme_SX1262/target.cpp
+++ b/variants/lilygo_tbeam_supreme_SX1262/target.cpp
@@ -50,3 +50,4 @@ mesh::LocalIdentity radio_new_identity() {
  RadioNoiseListener rng(radio);
  return mesh::LocalIdentity(&rng);  // create new random identity
 }
+
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Matthias Wientapper	4e45d6b923	rak4631, Xiao NRf, T114: set lockout voltage to 0V	2026-03-17 12:01:30 +01:00
Matthias Wientapper	32841e9928	set default: disable flood adverts	2026-03-17 12:01:30 +01:00
Matthias Wientapper	30418ff246	Integration of upstrem PR #1810	2026-03-17 12:01:30 +01:00
mattzzw	3ba8b930ba	Update examples/simple_room_server/MyMesh.cpp Fix pow() and rand() are calculated for every forwarded packet, but we only need it for flood advert. Also fixes 'paket' typo. Co-authored-by: Wessel <wessel@weebl.me>	2026-03-17 10:40:47 +01:00
mattzzw	52ae3c3936	Update examples/simple_repeater/MyMesh.cpp Fix pow() and rand() are calculated for every forwarded packet, but we only need it for flood advert. Also fixes 'paket' typo. Co-authored-by: Wessel <wessel@weebl.me>	2026-03-17 10:40:47 +01:00
mattzzw	c1587b5bb6	Update src/helpers/CommonCLI.cpp Co-authored-by: Wessel <wessel@weebl.me>	2026-03-17 10:40:47 +01:00
Matthias Wientapper	4bd29650eb	Add cli config flood.advert.base 0 = forwarding flood adverts off 1 = forwarding flood adverts on (unrestricted) 0.308 (default) = prob. forwarding according to #1338	2026-03-17 10:40:47 +01:00
Matthias Wientapper	564d4592a1	Limit flood advert packet forwarding for roomservers as well	2026-03-17 10:37:19 +01:00
Matthias Wientapper	bddd1b3d15	Limit flood advert packet forwarding, implements #1223	2026-03-17 10:37:19 +01:00
Liam Cottle	a22c4b6270	Merge pull request #2052 from Orum/dev Add MCU temperature to telemetry responses from room servers.	2026-03-17 12:03:55 +13:00
Orum	b4b66521b6	Add MCU temperature to telemetry responses from room servers.	2026-03-16 17:34:16 -05:00
Liam Cottle	f9250da590	Merge pull request #1653 from jbrazio/2026/remote-lna Implement remote LNA toggle CLI command	2026-03-17 02:22:51 +13:00
João Brázio	83b7a95679	Merge pull request #2 from weebl2000/2026/remote-lna Make sure LR1110 builds	2026-03-16 09:55:00 +00:00
João Brázio	92bef49c55	Merge branch 'dev' into 2026/remote-lna	2026-03-16 09:40:10 +00:00
João Brázio	274e00df50	Merge remote-tracking branch 'upstream/dev' into 2026/remote-lna	2026-03-16 09:37:55 +00:00
João Brázio	75895895f0	Add USE_SX1262 flag to multiple platformio.ini configurations	2026-03-16 09:34:12 +00:00
ripplebiz	2f2d92cadb	Merge pull request #1964 from EtoOnAmill/main Removed section for isolated `get bridge.source`	2026-03-16 14:39:26 +11:00
ripplebiz	c0d73ec4a1	Merge pull request #1984 from samschlegel/samschlegel/rak3401-power-management Add nrf52 power management for RAK3401	2026-03-16 14:37:03 +11:00
ripplebiz	a0867a0b1b	Merge pull request #2009 from MGJ520/dev Support for GAT562 30S Mesh Kit device and fix other minor issues	2026-03-16 14:14:00 +11:00
ripplebiz	1a35d33b6c	Merge pull request #2023 from nextgens/fix_pio_upload fix pio upload	2026-03-16 14:00:55 +11:00
Scott Powell	fcfdc5fc5b	* Repeater and Room Server: flood advert timer now uses the path_hash_mode pref	2026-03-16 13:56:19 +11:00
ripplebiz	2de44e5f5b	Merge pull request #2037 from weebl2000/fix-heltec-E213-E290-eink Fix Heltec E213 and E290 e-ink board builds	2026-03-16 13:46:05 +11:00
Wessel Nieboer	0e62240119	Set AUTO_OFF_MILLIS to 0 for E213, E290	2026-03-15 15:51:31 +01:00
Wessel Nieboer	696323c11b	Fix Heltec E213 and E290 e-ink board builds	2026-03-15 15:51:25 +01:00
Liam Cottle	ba71820691	Merge pull request #2026 from sybrenstuvel/sybren/dev-fix-sensecap-solar-led-green Sybren/dev fix sensecap solar led green	2026-03-15 11:36:21 +13:00
Sybren A. Stüvel	9349e6ab6b	SenseCap Solar: fix use of LED_GREEN `5188221584` changed LED_RED/GREEN to LED_WHITE/BLUE, but didn't convert all uses of LED_GREEN.	2026-03-14 21:52:08 +01:00
Florent Daigniere	8ee4dc64e1	fix build	2026-03-14 18:54:27 +01:00
Wessel Nieboer	9af332b6e6	Make sure LR1110 builds	2026-03-13 13:48:36 +01:00
Liam Cottle	aedc00e16a	Merge pull request #1999 from weebl2000/also-sanity-build-main-dev Have the github workflow sanity check also run against main and dev	2026-03-13 19:27:46 +13:00
MGJ	7ecfbfd4e6	Merge branch 'meshcore-dev:dev' into dev	2026-03-12 18:20:19 +08:00
MGJ	307142986f	Support for GAT562 30S Mesh Kit device	2026-03-12 18:19:53 +08:00
MGJ	82689512f8	Fix incorrect comments	2026-03-12 18:18:10 +08:00
MGJ	e9ff0bd9b0	Remove GAT562 Mesh Tracker Pro device radio preset	2026-03-12 18:02:46 +08:00
Scott Powell	bb8dc5b55b	Merge branch 'main' into dev	2026-03-12 18:14:56 +11:00
ripplebiz	792f299986	Merge pull request #1873 from Specter242/codex/sensecap-solar-led-poweroff-parity sensecap solar: add poweroff/shutdown support and nrf52 PM parity	2026-03-12 18:13:14 +11:00
Wessel Nieboer	bcfe001370	Have our github PR sanity check also run against main and dev for every merge This will pick up any easy to spot build failures on dev/main	2026-03-11 16:51:09 +01:00
Liam Cottle	8ac8c4d59d	Merge pull request #1991 from weebl2000/prevent-auto-restart-ble-nrf52 Prevent auto-restarting BLE when disabling it on nRF52	2026-03-11 22:05:25 +13:00
Liam Cottle	8a3262cd70	Merge pull request #1483 from ssp97/dev fix: avoid redundant redefinition of SX126X_DIO3_TCXO_VOLTAGE	2026-03-11 21:49:31 +13:00
Liam Cottle	82d1a3daca	Merge pull request #1977 from robekl/docs/implementation-sync-release Update docs to align with implementation	2026-03-11 18:09:16 +13:00
Robert Ekl	095f97b355	set prv.key doc update	2026-03-10 22:12:55 -05:00
Liam Cottle	a10476efd7	Merge pull request #1845 from lincomatic/repeaterbaud don't limit bridge_baud to 115200	2026-03-11 11:51:00 +13:00
Wessel Nieboer	e3afbf975e	Prevent auto-restarting BLE when disabling it on nRF52 If client is still connected, client would automatically reconnect immediately thus keeping BLE on fixes #1933	2026-03-10 14:31:58 +01:00
Sam Schlegel	bfdbcd85e8	Add nrf52 power management for RAK3401	2026-03-09 20:49:29 -07:00
ripplebiz	c80bd9cc95	Merge pull request #1952 from AI7NC/patch-1 Update cli_commands.md to include path.hash.mode and loop.detect	2026-03-10 13:19:39 +11:00
Liam Cottle	b47b85773d	Merge pull request #1980 from MGJ520/dev Add support for the GAT562 Mesh Tracker Pro device	2026-03-09 19:40:29 +13:00
MGJ	011c5ba102	Add support for the GAT562 Mesh Tracker Pro device	2026-03-09 14:25:24 +08:00
MGJ	dc48126baf	Add support for the GAT562 Mesh Tracker Pro device	2026-03-09 13:13:41 +08:00
Robert Ekl	6677b40954	docs: sync companion and kiss protocol docs	2026-03-08 21:31:08 -06:00
Robert Ekl	0d0b31eb52	docs: sync CLI and payload docs with implementation	2026-03-08 21:31:08 -06:00
Scott Powell	2715d3a113	* Dispatcher::next_tx_time init fix	2026-03-08 23:58:28 +11:00
ripplebiz	cf0cc851d4	Merge pull request #1297 from ViezeVingertjes/feature/duty-cycle-token-bucket Implement token bucket duty cycle enforcement	2026-03-08 23:54:32 +11:00
AI7NC	36db50a0d2	Update cli_commands.md R400 grammer Small grammar fix	2026-03-07 11:14:03 -08:00
AI7NC	bb454861c7	Update cli_commands.md R402	2026-03-07 11:01:20 -08:00
AI7NC	fe32f16aa4	Update cli_commands.md R399 updates	2026-03-07 10:55:40 -08:00
AI7NC	4aaa557daf	Apply suggestion from @weebl2000 Co-authored-by: Wessel <wessel@weebl.me>	2026-03-07 10:43:23 -08:00
AI7NC	0228d596e8	Apply suggestion from @weebl2000 Co-authored-by: Wessel <wessel@weebl.me>	2026-03-07 10:42:13 -08:00
AI7NC	721c21f1e5	Apply suggestion from @weebl2000 Co-authored-by: Wessel <wessel@weebl.me>	2026-03-07 10:40:41 -08:00
EtoOnAmill	b0000c2fd6	Removed section for individual `get bridge.source`	2026-03-07 16:54:50 +01:00
AI7NC	d2a6fda8d5	Update cli_commands.md	2026-03-06 16:30:45 -08:00
AI7NC	992cc083e6	Update cli_commands.md to include path.hash.mode and loop.detect Adding the new repeater cli commands introduced in 1.14 Ref: https://buymeacoffee.com/ripplebiz/path-diagnostics-improvements	2026-03-06 15:22:00 -08:00
João Brázio	3e7fb4add1	Add setRxBoostedGain method declaration and implementation for SX1262/SX1268	2026-03-05 18:48:40 +00:00
João Brázio	9a95e25ef2	Remove unused RX boosted gain mode functions and related preprocessor directives across multiple variants	2026-03-05 18:38:57 +00:00
João Brázio	f858f2e4bb	Rename sx126x_rx_boosted_gain to rx_boosted_gain	2026-03-05 18:14:47 +00:00
João Brázio	8df87d5609	Merge remote-tracking branch 'upstream/dev' into 2026/remote-lna	2026-03-05 17:21:38 +00:00
Specter242	e08dcbdd03	sensecap solar: stabilize wake pin and add button hold poweroff	2026-02-27 22:51:19 -05:00
Specter242	e323755990	sensecap solar: add poweroff command and board power/LED parity	2026-02-27 22:12:12 -05:00
João Brázio	64a16d7ad2	Merge branch 'dev' into 2026/remote-lna	2026-02-27 10:32:14 +00:00
João Brázio	3a81837845	Merge pull request #1 from weebl2000/2026/remote-lna Fix remote LNA toggle bugs: correct register comparison, add missing implementation & wire up companion radio	2026-02-27 10:11:46 +00:00
lincomatic	557d714c3c	don't limit bridge_baud to 115200	2026-02-25 07:52:42 -08:00
Wessel Nieboer	8bf63256b6	Fix remote LNA toggle bugs: correct register comparison, add missing implementations, wire up companion radio getRxBoostedGain was returned true because both 0x94 (power saving) and 0x96 (boosted gain = 1) return true	2026-02-24 23:49:06 +01:00
João Brázio	f4951d0895	Fix typo with USE_SX1262/SX1268	2026-02-10 15:05:10 +00:00
João Brázio	71136671bd	Implement remote lna toggle cli cmd	2026-02-10 15:02:23 +00:00
ssp97	0bc0fc2c81	fix: avoid redundant redefinition of SX126X_DIO3_TCXO_VOLTAGE	2026-01-26 08:59:19 +08:00