Quote:
Originally Posted by Richard100
(f) The code has a known issue in interfacing with the MXP’s I2C bus, using the Rev Robotics MXP Expansion Board. Works fine with the roboRIO’s On-Board I2C bus. This is probably something I’m missing in software configuration, and is under review.
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We're using a 6DOF SparkFun IMU this year, and we've been having issues with the MXP I2C bus too. As far as I can tell, you can't open more than one I2C device on the MXP bus at a time, but the onboard bus works fine with multiple devices. It looks to me like a LabVIEW WPIlib bug.