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fix: Drop grp data timestamp

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ref: #1928
This commit is contained in:
Janez T
2026-03-19 09:22:12 +01:00
parent 2fe3c36b8f
commit 1fb26e7623
7 changed files with 23 additions and 30 deletions
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7
docs/companion_protocol.md
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@@ -290,8 +290,7 @@ Bytes 7+: Message Text (UTF-8, variable length)
Byte 0: 0x3E
Byte 1: Data Type (`data_type`)
Byte 2: Channel Index (0-7)
Bytes 3-6: Timestamp (32-bit little-endian Unix timestamp, seconds)
Bytes 7+: Binary payload bytes (variable length)
Bytes 3+: Binary payload bytes (variable length)
```
**Data Type / Transport Mapping**:
@@ -299,8 +298,10 @@ Bytes 7+: Binary payload bytes (variable length)
- `0x00` is invalid for this command.
- Values other than `0xFF` are reserved for official protocol extensions.
**Note**: Applications that need a timestamp should encode it inside the binary payload.
**Limits**:
- Maximum payload length is `160` bytes.
- Maximum payload length is `166` bytes.
- Larger payloads are rejected with `PACKET_ERROR`.
**Response**: `PACKET_OK` (0x00) on success