https://github.com/assada/twr_assada

Playground for the SA8x8 OpenRTX FW APRS TNC based on T-TWR Plus 2
https://github.com/assada/twr_assada

aprs aprs-tracker esp32 sa868

Last synced: about 2 months ago
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Playground for the SA8x8 OpenRTX FW APRS TNC based on T-TWR Plus 2

• Host: GitHub
• URL: https://github.com/assada/twr_assada
• Owner: assada
• Created: 2023-11-14T19:56:17.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2023-11-27T21:30:13.000Z (over 2 years ago)
• Last Synced: 2025-03-17T12:51:23.716Z (over 1 year ago)
• Topics: aprs, aprs-tracker, esp32, sa868
• Language: C++
• Homepage:
• Size: 47.9 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Playground for the SA8x8 OpenRTX FW APRS TNC based on T-TWR Plus 2

![Image](https://i.imgur.com/HoU9NQ2.png)

https://github.com/OpenRTX/sa8x8-fw

Use PlatformIO to build and upload the firmware.

### TODO:

- [x] Basic structure for ESP32 and PIO

- [x] BLE TNC

- [x] Radio init FM@25kHz 144.800

- [X] AX.25 to AFSK modulation

- [ ] TX Queue

- [ ] TX Beaconing

- [ ] RX Task with APRS decoding