RFM69 bitrate settings



  • Hello everyone
    I have been looking around in config file di see if is possible to set a higher bitrate for the RFM69 radio and I found these

    #define MY_RFM69_BITRATE_MSB (RFM69_BITRATEMSB_55555)
    #define MY_RFM69_BITRATE_LSB (RFM69_BITRATELSB_55555)

    and if I understood correctly it should set bitrate to 57kbps and I could define something different in sketch with any of the values I can find in RFM69registers_new.h, right? If so, is it possible to have a higher TX bitrate for the GW to speed up FOTA process or all nodes and gateway must have the same values?
    Thanks .


  • Mod

    Hi @kullboys, welcome to the MySensors forum!

    You can use MY_RFM69_MODEM_CONFIGURATION to set communication speed.


  • Plugin Developer

    Just sharing my experience with MY_RFM69_MODEM_CONFIGURATION

    IMPORTANT: We should not use brockets() when defining MY_RFM69_MODEM_CONFIGURATION,

    Wrong way: #define MY_RFM69_MODEM_CONFIGURATION (RFM69_FSK_BR55_5_FD50)

    Right way: #define MY_RFM69_MODEM_CONFIGURATION RFM69_FSK_BR55_5_FD50

    Why? Check this, actually configuration values are defined as an array.


 

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