Hello everyone, I am working to trying to get a robot bought offline to work again after messing it up. I have solved bits and pieces and this is the stage where I am at now. There are three circuit boards operating the robot. A buck converter, a servo controller, and this circuit board https://www.robotshop.com/en/lynxmotion-botboarduino-robot-controller.html. I am getting concerned that the Bot Boarduino and the servo controller are not communicating with each other. Is there a way to test for that? Thank you and have a good day!