Help with IMU Problems


#1

Hi. I have a new IMU that I just potted. I’m happy to say we are successfully getting compass, tilt, and acceleration readings from the IMU. Unfortunately, we’re not getting any pressure readings.
There was also some concern that we might have got some epoxy into the pressure sensor, but close inspection with a magnifying visor shows that to not be the case. Also odd, is that the raw readouts from the pressure sensor in the side window of the OpenROV cockpit often read “INVALID”. Would that imply a faulty pressure sensor? Any help would great, thanks.