RFM69 Radio with Arduino MEGA2560

[Stefan_NE]

Hello everybody,

does any of you have an RFM69 radio running with an Arduino Mega 2560?
I do not get a paring

209 MCO:BGN:INIT NODE,CP=RRNNA---,VER=2.3.0
322 MCO:BGN:BFR
339 TSM:INIT
353 TSF:WUR:MS=6000
374 TSM:INIT:TSP OK
396 TSM:INIT:STATID=77
419 TSF:SID:OK,ID=77
442 TSM:FPAR
7656 TSF:MSG:SEND,77-77-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
7731 MCO:BGN:STP
7748 MCO:BGN:INIT OK,TSP=0
9732 !TSM:FPAR:NO REPLY
9756 TSM:FPAR

If i use same scetch, same Radio modul, with an Adruino Uno or Nano it works.

By the way, i use a levelshifter to oparate with the 5V of the Arduino on the RFM 69 .

Why i whant to ise the Mega is more Flash.

Thanks a lot

Stefan

[Stefan_NE]

Hello everybody,

solved !

Interrupt configuration was needed

#define MY_RFM69_IRQ_PIN 21
#define MY_RFM69_IRQ_NUM 2

Did not work with PIN D2

Have a nice day

[mfalkvidd]

Great work @stefan_ne, thanks for shaing the solution