iTracker RAK8211-NB AT commands

  • having issues trying to send AT commands to the BC95-G board.

    I've tried with loading the iTracker software via Keil and with the mbed samples with no result.
    am i missing something anyone can think of off the top of their head?
    trying to send commands with Quectel Qnavigator and realterm.

    Currrent setup: i have Jlink connected with the FTDI usb bboard at the same time.
    pin out is:
    FTDI <-> 8211NB
    TX <-> P0.28 (rx)
    RX <-> P0.29 (tx)

    thanks in advance.

  • hi @adrianj
    It seems to me that the pins to connect to are 29 and 30.

  • Hi @solu and @adrianj did you get the BC95-G modem working?

    I'm trying to achieve the same.
    Could anyone point me to a sketch that implements a sort of serial passthrough?
    Or could anyone explain which is the easiest way to send AT commands to the modem?


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