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Tool/software:
OEM:SAIC
APP Diagram:
Issue: only camera 4: display misalignment:(two images seams at the front and back of the car)
have done:
1、soft reset:0x01(useless)
2、hardware reset: Power down--power up--inti reg--(useless)
Repetition rate: 1\250
log:
The investigation of the system log found that there were a large number of frame back logs for the same stream _ id.
The application side thinks no flow timeout, and the restart mechanism restarts the entire camera frame
camera-933-963-soc(system diagram): sorry for I have no time to redraw a diagram in Eng, this diagram is from China customer;
Thanks a lot
BR.
Violet
Hi Violet,
Do you have a register dump of the UB962 and serializers when this issue is being seen and when it is not? Do you have more information on how this is identified to be an issue with the serializer and deserializer pair? The log appears to base this information on the SoC errors not on the SerDes performance. Would you be able to elaborate on the meaning of these errors?
Best,
Zoe
Hi Zoe
I will let the customer try to dump regs. need your patience.
Thanks and BR.
Violet
add:
Could you please provide a 960 init. script for this case? The customer is young and I guess maybe some initialization issues.
Hi Violet,
I'm not sure what forwarding mechanism is being used here but the following can be used as a reference for enabling forwarding:
Best,
Zoe
Hi Violet,
Closing this thread for the time being, feel free to reopen if needed by posting another reply.
Best,
Zoe