SD with LoRa fails

[mkarat99]

I'm using T-Beam Supreme (M) board and trying to use the SD card with LoRa but it seems that there is a conflict to the SPI initialization. While the SD.begin() is successful and appends data on the SD card file, once LoRa transmission is executed (and vice versa), the board crashes. Do you have any suggestion for a solution to this?

Thank you!

[Lewis He]

Refer to this example
https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/tree/master/examples/RadioLibExamples

[mkarat99]

I cannot see where you actually use the SD in your code. It initializes successfully, but when I am trying to create or append to a file, it fails.

[Lewis He]

Can you post your test code?

LilyGo-LoRa-Series/examples/RadioLibExamples/Transmit_Interrupt/LoRaBoards.cpp

Line 324 in ba3fda6

 bool beginSDCard()