i have a dys basecam 32bit with camera imu and frame imu, over 3x4108 motors.
All was working fine, but the connector on the frame imu unsoldered. So i soldered the cable directly on the pads of the connector, but i think that something was wrong, the red ligh on the imu is on, but in the buy i see that the arrow on the monito are continusly spinning around, and the calibration is no more possible becouse all the stripes jump everywehere.
sorry for the late reply, but i bought 3ximu linked in my 1st post. They are working weel, and its possible to change the addres(frame imu or camera imu) just soldering a wire.