Hello, I'm currently trying to build a self-balancing robot with the arduimu as the brains of the operation driving a vex motor. To make pid tuning easier, I've been trying to get the ArduIMU to read data over serial. However, it appears Serial.read() is always returning -1 and Serial.available() never goes above 0. Any ideas why?
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ArduIMU uses a custom FastSerial library. I thought that was causing the problem, but I've since removed all calls for FastSerial (which is basically everything having to do with the GPS) and I still cannot read any serial input on the ArduIMU. Any luck on your end with this problem? (I know I'm about a year too late.)