Brick Pi broken motor controllers

BrickPi
1

Hello !

I have an issue with my Brick Pi (the very first version) : the motors B, C and D are no longer working :frowning: I think I’ve stressed them with my few tests and partly destroyed the motor controllers. There are two of them so… do you have an idea which one of the two I should replace ? From the blueprints it looks like one chip controls two motors.

Cheers :smiley:

3

The motor controller for ports A and B is the motor controller closest to ports A and B. The motor controller for ports C and D is the motor controller closest to ports C and D.

If B, C, and D motors aren’t working, I would recommend replacing both motor controller chips.

Matt