Watchdog and 'System.InvalidOperationException

francois910 · 2014-08-05 09:43:02 UTC

i just restart

i test with unplug and restart but same error

John_Brochue · 2014-08-05 09:44:57 UTC

@ francois910 - That is the source of the problem, we do not uninitialized watchdog properly during a restart. The only workaround is to completely unplug the board and plug it back in. This will be fixed in the next release.

francois910 · 2014-08-05 10:00:41 UTC

Ok, ty.

Note, if i unplug and plug it’s not good too for restart with wisualstudio .I need to put a program without watchdog and reset after a new program with a watchdog to be able to restart one time (because bug in the 2nd time) with visual studion.

John_Brochue · 2014-08-05 10:23:17 UTC

@ francois910 - That is correct. When you start debugging with VS, the program was already running so it is restarted and you will get the bug.

Darko · 2017-11-09 12:24:24 UTC

Has this been fixed in the .NET MF latest bits?? i get this error all the time, i have a requirement for the watchdog now

John_Brochue · 2017-11-09 14:07:41 UTC

This was fixed in the first SDK released after my reply three years ago. If you still have an issue with watchdog it’ll be best to create a new thread.