Hello everyone, currently, we are working on a PCB that incorporates 2 RFM98PW modules and using STM32F746ZGT6 as MCU . Our intended usage for these modules is solely in receive mode, operating at different frequencies. However, we are encountering an issue where the modules do not function properly when their configurations differ. When both modules are set to the same configuration, they work flawlessly.
At this point, we are unsure whether the problem lies in the hardware design or the software implementation. We have thoroughly examined our software code, and it appears to be correct based on the modules' specifications. Nevertheless, we cannot rule out the possibility of a hardware issue that might be causing the problem.
We would greatly appreciate any insights or suggestions that could help us diagnose and resolve the root cause of this issue. Thank you for your assistance!
