@electrik Going through the documentation of the Orangepi, I found out that the config should be
--my-rfm69-irq-pin=71 --my-rfm69-cs-pin=233
but still no dice. I also get an error:
Mar 28 14:11:14 DEBUG MCO:BGN:INIT GW,CP=RPNGL---,FQ=NA,REL=0,VER=2.4.0-alpha
Mar 28 14:11:14 DEBUG TSF:LRT:OK
Mar 28 14:11:14 DEBUG TSM:INIT
Mar 28 14:11:14 DEBUG TSF:WUR:MS=0
Mar 28 14:11:14 DEBUG TSM:INIT:TSP OK
Mar 28 14:11:14 DEBUG TSM:INIT:GW MODE
Mar 28 14:11:14 ERROR Interrupt handler error: Bad file descriptor
Mar 28 14:11:14 DEBUG TSM:READY:ID=0,PAR=0,DIS=0
Mar 28 14:11:14 DEBUG MCO:REG:NOT NEEDED
Mar 28 14:11:14 DEBUG Listening for connections on ▒]o:5003
Mar 28 14:11:14 DEBUG MCO:BGN:STP
Mar 28 14:11:14 DEBUG MCO:BGN:INIT OK,TSP=1
Mar 28 14:11:14 DEBUG TSM:READY:NWD REQ
Mar 28 14:11:16 DEBUG ?TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:
The IRQ pin is connected alright, the RFM69 module works perfectly on a RaspberryPi or an OrangePi Zero.
It just refuses to receive when used on the OrangePi Zero 2 Something with pin assignements or SPI...
It is a a new SOC, so maybe I should wait for someone with more expertise than me to work it out...