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Ping sonar interface

when i connect the ping sonar to raspberry pi, video stream lost in QGC


Are you loosing connection with the ROV or only video ?
Can you connect Ping in your computer to see if it’s working correctly ?

hai patrick Jose, ping sonar working fine with my laptop. the problem is with the ROV, ping sonar is attached to one of the USB port of companion pi, raspberry pi is powered by using a 3AMP UBEC module. when i am operating the ROV, connection is still there,but qgc video screen suddenly get gray, then sometimes it back to normal or completely lost the video