TLF 35584 Double bit error CFGE

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User20083
Level 3
Level 3
25 replies posted 10 replies posted 5 replies posted
Hi,

What causes the CFGE error - Protected configuration double bit error flag -Double bit error occurred on protected configuration register. ???

It occurs randomly after multiple write operations
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Meghana
Moderator
Moderator
Moderator
50 likes received 100 solutions authored 10 likes given

Hello @User20083 ,

CFGE error - Protected configuration double bit error, is set when two bits in the SYSSF register would have changed. You will have to read the register data in such a case to find out which bits have changed.

SYSSF monitors several functions like State transition, functional & Window watchdog etc., Any two of these error bits might have changed the states resulting in CFGE error. 

Do you have any log from the testing? 

Regards

Meghana R

 

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