This is a copy of the community maintained fork of the open firmware which powers RNode devices. This version will have support for the hardware made by Mees Electronics.
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# Changelog
For the changed made by Mees Electronics.
All notable changes to this project will be documented in this file.
Added : for new features.
Changed : for changes in existing functionality.
Deprecated: for soon-to-be removed features.
Removed : for now removed features.
Fixed : for any bug fixes.
Security : in case of vulnerabilities.
### 2025-02-28
Started all over again. This time I succeeded! The Waveshare ESP32 S3 Pico and the Ra-02 SX1278 LoRa transceiver are working as a proper rnode. It took me some time, but now I am happy. See Documentation/HOWTO-change-firmware-and-compile-it_MeesElectronics.md for more information about adding a new board to the code.
Pinout Ra-02:
|pin|GPIO|
|---|----|
|NSS|39|
|MOSI|37|
|MISO|36|
|SCK|38|
|RST|40|
|DIO|35|
But pinout can easily be mapped to other pins.
## 2025-02-24
Added new board (Waveshare ESP32-S3 Pico) to source code.
Pinout Ra-02 LoRa transceiver:
|pin|GPIO|
|---|----|
|NSS|10|
|MOSI|11|
|MISO|13|
|SCK|12|
|RST|14|
|DIO|15|
Can compile the source (with "make firmware-waveshare-esp32-s3-pico") and upload the program to ESP32 (with "make upload-waveshare-esp32-s3-pico"). According to the oscilloscope the SPI bus works. Reticulum still gives errors: "TX power mismatch" and "Radio state mismatch". RGB LED works, so Reticulum seems to communicate with the rnode.
## [1.74] - 2025-02-17
Version from https://github.com/liberatedsystems/RNode_Firmware_CE