Hi,
We are trying to configure the WDT and are running into issues. The plan was have a timeout of 30 seconds when running and then 24 hours when sleeping. Note we are also using the soft device with BLE advertising in the background. The device is support to be ultra low power so a long sleep time is needed. We also cant have a long expiry while running or we could burn a lot of power before the watchdog catches a bug.
The problem is that CRV is not getting updated, the value stays fixed to the initial one. Is there no way to change it? If there isn't a way to change this that is going to be a big problem.
Note I also tried to pause the watchdog when sleeping but it still goes off. I assume soft device is running and the watchdog expires because the sd never feeds it. If that is case the WDT design seems very flawed and next to useless.
Please advise,
Jon