Battery (TechoBoard.h/cpp): Added PIN_VBAT_MEAS_EN (P0.31) — the T-Echo
Lite has a gated voltage divider that must be enabled before reading. Also
added pinMode(PIN_VBAT_READ, INPUT) before each ADC read to reclaim P0.02
from other peripherals. Pin definitions hardcoded from LilyGo's
t_echo_lite_config.h.
I2C (variant.h): Corrected SDA/SCL from P0.04/P0.02 to P1.04/P1.02 per
LilyGo's IIC_1_SDA/IIC_1_SCL. The old P0.02 mapping conflicted with the
battery ADC pin.
GPS (variant.h): Corrected all five GPS pin assignments to match LilyGo's
config — UART TX/RX, wake, PPS, and power enable were all scrambled.
SPI (variant.h): Fixed SPI_INTERFACES_COUNT from _PINNUM(0, 2) to (2).
Tested on T-Echo Lite Non-Shell (USB-C, no display). Battery readings match
Heltec V4 reference within 10mV.
variants/thinknode_m5/platformio.ini contained actual WiFi SSID and
password credentials (Livebox-633C) committed by mistake. Replaced
with placeholder values consistent with other variants (myssid/mypwd).
env:Generic_ESPNOW_room_svr was using 'Heltec Room' as ADVERT_NAME,
causing Generic ESPNow room server nodes to advertise with the wrong
device name on the mesh.
Repeater and Room Server environments in variants/thinknode_m5/platformio.ini
were using 'Thinknode M2' as the ADVERT_NAME, causing M5 nodes to advertise
with the wrong device name on the mesh.
- env:ThinkNode_M5_Repeater: 'Thinknode M2 Repeater' -> 'Thinknode M5 Repeater'
- env:ThinkNode_M5_room_server: 'Thinknode M2 Room Server' -> 'Thinknode M5 Room Server'
As @LitBomb pointed out in his [comment](https://github.com/meshcore-dev/MeshCore/issues/2118#issuecomment-4108168109) on #2118 RX Boosted Gain should not be enabled for the Station G2.
This change is a fix for #2124 to make the default of `radio.rxgain` to be OFF on the Station G2.
This restores the pre-1.14.1 behaviour with the only change being the user is now able to change the setting in the CLI.
Support for R1 Neo hardware. New variant and baseboard class.
* Known issues:
- power management is not currently supported
- power off via long button press is not implemented
Add support for Epson Seiko RX8130CE I2C Real-time clock.
