RFM69 Radio with Arduino MEGA2560



  • 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



  • 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


  • Mod

    Great work @stefan_ne, thanks for shaing the solution


 

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