I successfully integrated the LoRa basic sender code into our existing codebase. This involved making adjustments to our libraries and header files to ensure a seamless integration. The code is now fully functional and ready for use.
I conducted extensive research to understand the reasons behind the compatibility issues with the TDC GP22 module. After reviewing various forums and analyzing relevant data, I managed to partially resolve the issue. Specifically, I was able to get the module initialized and responding to Arduino commands by utilizing the RSTN (Reset) pin of the module.