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Level 1
Level 1
I have a questions regarding the watchdog in TC297. I’m trying “Watchdog_1_KIT_TC297_TFT” with configuration below :
1. Watchdog window : 1.3s
2. Wait Time Before Watchdog Feed/Service : 1.4s

I purposely configure to see the behavior of watchdog timer during timeout, I found that there is only 2 times restart event due to watch dog timeout.
Could you advice why it happened only 2 times ? I expect the restart event will repeat forever as the watchdog will never get feed/service.

Please see attached file for the codes.
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This behavior is expected and described in the user manual. Please see the UM chapter ' Reset Triggers' and there 'Prevention of Double SMU Resets' where is described how you can switch off this feature.