PM Standard - HW Watchdog issue...
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phil99
Guru
Joined: 11/02/2018
Location: AustraliaPosts: 3213
Posted: 11:24am 08 Oct 2025
Easy to miss in all this but 2/3 down p1 is the answer.
Quote
Is the the program also frozen or just the USB interface?
No, the MMBASIC program has crashed or otherwise stopped, along with the VCP also.
None of the buttons that are supposed to do things when pressed, respond when pressed.
RESET the module, and away it goes again.
So, it's a hard-crash of some kind, but the watchdog is NOT firing to force the module to recover. It's quite odd, cos it runs just fine for sometimes weeks on end(or months) before this happens.... Very strange.