I would like to learn more about the reasons for these faults
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I would like to learn more about the reasons for these faults
Hi
Our product also detected a cpu fault, the details of the fault are shown in the figure:
What is the cause of this failure and how to solve it
Regards,
yyf
Hi, Cesar
Thank you very much for your prompt reply.
This failure affects the normal production of our products, we hope to get the cause of the failure as soon as possible.
Thank you
yyf
Hi,
I did the basic investigation on the given log and here are my comments/suggestions
Regards,
Jitendra
Hi, Jitendra
Following your suggestion, I made the following code modifications:
1. Adjusted the FTTI interval, the current FTTI interval reached 36.2ms,I think this is enough for calibration and monitoring inside the MMIC
2.Disable the latent fault minitor
But, during today's test, MMIC reported rlCpuFault again, and also reported rlEsmFault and rlAnalogFault at the same time, but the content of these two faults is all 0, as shown in the following figure:
Are you running any of RF Digital monitoring Latent Fault??
See this note
And as I requested, try with the latest BSS FW DFP 1.2.6 and follow above caution note while using Latent fault monitoring.
https://www.ti.com/tool/download/MMWAVE-DFP
mmWave SDK 3.1 uses old BSS FW version.
Hi,
We are not running any of RF Digital monitoring Latent Fault,the information about DigitalLatentFault in the picture is just not deleted.
I would like to know if upgrading the firmware can solve this problem, may the old version of the firmware have such a bug?
Thanks,
Regards
yyf
Could you first try with the latest firmware and confirm if this issue goes off?
Then we can back trace.