Hello everyone, I have encountered a problem. I used the si4463 module in a project and loaded 30 devices with this module. Under normal circumstances, the packet loss rate of these 30 devices can be controlled at around %0.04, but in some cases The downloading effect is very poor, about 0.08%, and sometimes even 0.1%, each test situation is different, there are good and bad, the current conclusion is that some modules are not available when it is time to receive After receiving a data packet from a certain device, other devices have also received the data packet. The receiving function has been turned on and the CRC check has been enabled, and the situation is different each time, which is rather random. How can I reduce this packet loss rate? The attachment is the configuration content, 2FSK mode
What you describe is very high level symptom, I think you should dig deeper and provide more detail about the lost packets. For example what is the received signal level when a packet is lost, and is the packet undetected or has only CRC error?
In general 0.1% is not a bad PER on low signal, a proper protocol should be able to tolerate it.