Hi,
I have been facing with an issue that like stm32wl LoRa feature is not compability with other transceivers.
However, had 4 transceivers:
1. Esp32-sx126x
2. stm32f429-sx126x
3. stm32wl (x2)
First two can easily communicate with each others, they can exchange data even in pingpong structure but they can't send or receive data from stm32wl. In first glance, i don't know why but stm32wl couldn't be set correct syncword. After explicitly writing to its register problem solved and i could just see some thing on scanners (first two were in receiving mode) but always CRC error occurs. When third one was in tx mode and others in rx mode, others rised CRC errors and visa versa...
In other hand (without changing any configuration), stm32wls can communicate with each others.
And yes i examine and double-double check all parameters of LoRa (like sf,cr,bw,frequency).
After all question rised is there stm32wl incompatibility with other LoRa tranceivers (Specifically in CRC calculation)?
