Using Devantech CMPS03 compass with NXT
Hi. I'm new to this forum and I need your help on this. I've been trying to use the CMPS03 with NXT for the last two days and all I can get is values ranging from 0 to around 700 and then it jumps from around 2200 up to 3599. I am reading (I think and hope) the 2 bytes needed, shifting the first and then adding the second. The compass is connected in parallel with an MD22 also from Devantech to the NXT and is away around 15 cm from the rest of the robot. Does anyone have any experience in connecting these - any code in RobotC would be much appreciated.