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DS90UB954-Q1: Transmission of 4MP/30fps video on DS90UB953 and DS90UB954 is unstable

Part Number: DS90UB954-Q1

Hi everyone:

We try sync mode on 953/954 and we can get the image send by sensor(cable is 3m).

However, when sensor is working, our lock and pass pins are unstable, and the LED light connected to the lock pin has been blinking.

Then we tried to use a short cable (0.3 meters), it can reduce the flicker frequency.

We are transmitting 2592*1536@30fps video data, and the Mipi datarate is 594Mbps/lane. 

Cable:STP

The following pictures are screenshots of the video stream we obtained. Sometimes it is normal, but the video often flashes pink.Can you give some suggestions for improvement?


Thanks.