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PSoC™ 4 Forum Discussions

seaoc_1454951
Level 2
Level 2
10 questions asked 5 replies posted 5 questions asked

What are the causes of the protection fault reset?

As an example of protection violation in PSoC 4000S TRM, it is stated that the debug break point has been reached during the execution of the privileged code, but is there anything else?

Is there a way to suppress the occurrence of Protection Fault Reset?

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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hello Seisuke san,

For the system security you cannot suppress the protection fault reset. Are you facing any protection fault?  You can use CySysGetResetReason API to know the cause of the latest reset.

Best Regards,
VSRS

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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hello Seisuke san,

For the system security you cannot suppress the protection fault reset. Are you facing any protection fault?  You can use CySysGetResetReason API to know the cause of the latest reset.

Best Regards,
VSRS

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