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working end to end transmit, receive and code example using companion mode

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Scott Penrose
2026-06-08 15:27:37 +10:00
parent c12d0ac70a
commit 1c3d7b094d
3 changed files with 45 additions and 18 deletions
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README.md
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@@ -254,15 +254,18 @@ radio comes up configured with no manual steps:
```sh
cd examples/AutoProvision
pio run -t upload && pio device monitor
pio run -e esp32-s3-devkitc-1 -t upload # or: -e xiao-esp32s3 for a XIAO host
pio device monitor
```
It's a self-contained PlatformIO project (`platformio.ini` + `src/main.cpp`). The
region is set the same way you'd compile MeshCore firmware — `LORA_FREQ` /
`LORA_BW` / `LORA_SF` / `LORA_CR` / `LORA_TX_POWER` in `platformio.ini`'s
`build_flags` (916.575 MHz / 62.5 kHz / SF7 / CR4/8 / 20 dBm). The code is plain
Arduino C++, so you can rename `src/main.cpp` to `AutoProvision.ino` for the
Arduino IDE instead.
It's a self-contained PlatformIO project (`platformio.ini` + `src/main.cpp`) with
an env per host board — a generic ESP32-S3 dev board and a Seeed **XIAO
ESP32-S3** (their host UART pins differ, since the XIAO doesn't break out
GPIO17/18). The region is set the same way you'd compile MeshCore firmware —
`LORA_FREQ` / `LORA_BW` / `LORA_SF` / `LORA_CR` / `LORA_TX_POWER` in
`platformio.ini`'s `build_flags` (916.575 MHz / 62.5 kHz / SF7 / CR4/8 / 20 dBm).
The code is plain Arduino C++, so you can rename `src/main.cpp` to
`AutoProvision.ino` for the Arduino IDE instead.
## Notes