Hello
I am working on a proprietary radio protocol while dealing with a problem that I stuck at for 2 days now. I am managing to get the radio stuck in a TX state (NRF_RADIO->STATE == 11) where the disabled and end event never come. This bug happens at random times. sometimes it takes minutes sometimes a hour. Before the bug the code is running as expected.
My question is what could make the radio stay in the TX state? I can't seem to find any reason in the documentation for this to happen. It would have made much more sens if the radio was stuck in TXidle.
This is the state of the radio when entering the bug:
RadioState: 11 EVENTS_ADDRESS: 0 EVENTS_BCMATCH: 0 EVENTS_DEVMATCH: 0 EVENTS_DEVMISS: 0 EVENTS_DISABLED: 0 EVENTS_END: 0 EVENTS_PAYLOAD: 0 EVENTS_READY: 1 EVENTS_RSSIEND: 0 RADIO SHORTS: 2 RADIO INTEN: 16 NRF_PPI->CHENCLR: 7