Unable to change WDT reload value in FreeRTOS example.

Question

Hi, 
 
 We had WDT added to FreeRTOS application with 24 hours timeout. This was working fine. But we tried to change it to 2 hours timeout and it is not working. It is still taking a 24 hours to reset the system with WDT. What could be the issue? I can see that nrf_wdt_started() returns true on reset in debugging. Tried the method mentioned in this thread. But still not working. Tried to change the reload value to 20 seconds and still not working. Any known workaround for this? How can I change it to a different reload value and release for new OTA firmware updates? Thanks, Vishnu Pradeep

Vishnu Pradeep · Accepted Answer

Figured out this. There is a GPIO interrupt which is actually waking the system up in second case(sending a command) and is initialized a little late in code. That's the reason it was not working in first case. .

Unable to change WDT reload value in FreeRTOS example.

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