Support heltec lora esp32 v3

[octavia75]

Hallo is this Code compatible with heltec lora esp32 v3

[sh123]

In theory, it should work with any esp32 board supported by platformio and sx127x, sx126x modules as long as lora pins are correctly declared in config.h.

[fabys77]

Hi sh123, see my commit linked below. It's work in progress, when it will be done I'll ask for a PR.
Regards

[parabyte]

the board has a ESP32-S3 soc,

i managed to get your code to work by disabling all the bluetooth related code, as this board uses bluetooth 5.

i do not know much about bluetooth so would be really cool if you could figure out how to get it to build on this board with bluetooth.

otherwise all other code is unchanged, just all the api's for the bluetooth is different!

[parabyte]

sorry i forgot to include this its got some vague information on the device, do not trust any of the information they provide as some of the information especially concerning pin numbering is incorrect, the arduino esp32 idf does have the correct pin definitions

[fabys77]

Hi all,
I'm working on a version for esp32s3 on my fork:
https://github.com/fabys77/esp32_loraprs/tree/board/heltec_wifi_lora_32_V3
Status:

• Compiles correctly
• Doesn't break other platformio tasks.

It uses nimBLE instead of Bluedroid library (only for this platform)
I performed a very quick test:

• It connect to the APP by BLE
• when I try to transmit something on RF, I see an error on debug log (reported on issues on my fork) but It seems work... I've tuned an analog uhf radio and I've listened fsk tones...

Regards
IW0DWL