How to Ensure a Stable WDT Reset & Why Avoid Modifying CONFIG via Software

, May 31, 2024|
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The N76E003/N76S003/MS51/MG51/ML51 series provides one Watchdog Timer (WDT).

To utilize the WDT reset function, it is necessary to enable WDT reset in the CONFIG bytes. We strongly recommend directly modifying the CONFIG to enable WDT. We strongly advise against using coding to rewrite CONFIG in order to enable WDT.

Enclosed file detail introduce how to enable WDT reset by ICP and why we must avoid modify CONFIG by software coding.

Attachments
Nuvoton 8051 WDT reset.zip
427.69 KiB