SM1.FCCU.UNINTENDED_DEBUG_MON necessary?

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SM1.FCCU.UNINTENDED_DEBUG_MON necessary?

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RandyKrakora
NXP Employee
NXP Employee

Customer is Aurora.

 

s32g2

 

They are having trouble with a method to trigger a debug without needing to perform a reset first. So they are wondering if they even need to consider SM1.FCCU.UNINTENDED_DEBUG_MON?

 

It seems to me a debugger can be "attached" to a running system, so being able to detect this and force a fault to trigger a chip reset would be vital to safety? But they are indicating the test for this fault requires a chip reset, so it wouldn't be the same as a debugger "attach".

 

-Randy Krakora

 

 

 

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