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Watchdog for MacArthurHAT can0?
#1
Sometimes the can0 stops working, i.e. the TX lights stops and even though RX light flashes, nothing actually comes in.

This occurs very randomly and quite rarely, if the device on N2K network restarts or is unplugged or plugged in in the network. It can be corrected with shutting down the can0 and then starting it again.

Is there a way to make a watchdog that if there is no messages received in e.g. 5 seconds, the can0 would reset?

This happens very rarely, but is a bit pain to notice and repair. I have created an icon to run the commands, but requires manual intervention.
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