I am using two CUAV C-RTK 9P GPS in 4.0.7, GPS for Yaw. Actually, I’m not going to use Compass anymore, but I keep getting “Bad Compass Health” calls. If I set “COMPASS_ENABLE=0” to disable Compass, this will again alarm “” Compass not Health".
I was unable to do so with early Rover variants based on 4.07, so I’d venture that no, you will not be able to. However, I cannot say that with certainty.