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User17612
Level 4
Level 4
First like received
Hi all,

Why many Pflash ECC errors are reported on high temperature test while room temperature/low temperature tests are ok?

Best regards,
Lucas

#8042000 13143
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3 Replies
User18237
Level 5
Level 5
First solution authored First like received
Hi Lucas,

Check flash waitstate if it is enough to cover the access delay by PMU_FCON.WSPFLASH. The default setting is calculated with lower fFSI. with higher fFSI, you need to configure more waitstates.

Best regards,
Mr. AURIX™
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User9635
Level 4
Level 4
50 replies posted 50 questions asked 25 replies posted
Hello Support,
What is the corresponding register for Aurix 2G devices?
Looks like PMU_FCON.WSPFLASH is for Aurix 1G devices.
Best Regards
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NeMa_4793301
Level 6
Level 6
10 likes received 10 solutions authored 5 solutions authored
For TC3xx, check DMU_HF_PWAIT and DMU_HF_DWAIT.
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