Hi Team,
Customer find DS90UB954 CSI-2 no output sometimes, they check status and find TX_PORT_PASS =0 but RX LOCK&PASS_STS=1. please refer below register between normal & abnormal,
Normal condition
0x4D[1:0] =>PORT_PASS & LOCK_STS =1
0x35[0] => TX_PORT_PASS =1
abnormal condition
0x4D[1:0] =>PORT_PASS & LOCK_STS =1
0x35[0] => TX_PORT_PASS =0
Customer would like to know in what condition will cause TX_PORT_PASS =0 and TX port no output?
Thanks
Eddie