How to correctly enable Watchdog Timer on Raspberry Pi 4

[Joulinar]

@RiseFall

If the hardware, which is not OS related, doesn’t hear that signal, will understand that the system is stuck and then should reboot the system.

I’m not aware of the Raspberry Pi having such a hardware feature

Anyway maybe something you can have a look in

• Watchdog for Dietpi (Auto reboot if Internet is down)
• Would this "reboot on ping failure" technique work with DietPi?