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Communication Issues

I am receiving an error message.
communication issues; check SPI configuration and cables

This is repeated six times, and the robot is ultimately not moving.

I do not know where to begin. I set the SPI configuration to be "YES" and I have re-checked all my cables. (They look fine).

Comments

  • Well, re-checking my wiring against this diagram (see attachment) yielded much better results. The power cables I have are just one red, one black. I have put them in positions 0 and 3, black in 0 and red in 3. My AC adapter is flickering and producing choppy gripper motion, with no other motor motion at the moment.

    Differences: I do not have END STOP, Moter6, the same type of power supply (I cut the end off of an AC adapter and am using the two cables inside), and I have grey wires instead of blue for every motor.

  • Further, the motor0 wiring needs to look like this photo for the motors to work in conjunction.

  • Nice diagram! Have you got it going okay?

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