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  1. tjstyle

    VOTOL serial communication protocol

    B9 still unknown that guy (in the red circle) is in B20, here is the detail: byte B20:{ bit0~1= 0:L, 1:M, 2:H, 3:S bit2=R bit3=P bit4=brake bit5=antitheft bit6=side stand bit7=regen } also the detail for status in B21: 0=IDLE 1=INIT 2=START 3=RUN 4=STOP 5=BRAKE 6=WAIT 7=FAULT...
  2. tjstyle

    Help - serial protocol from the controller to the display

    Hi, Any further information for decoding the data? can you share the Arduino sketch for reading the protocol? Regards, TJ.
  3. tjstyle

    VOTOL serial communication protocol

    Glad to see that's not only me that trying to decode VOTOL serial protocol. By the way, here is some addition: B10~B13: 32bit fault code B20: gear, antitheft, regen status B21: controller status B22: XOR Sum of first 22 bytes string Regards, TJ.
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