> OK, I'll put some more debug code in, I can write out to RS232, as long
> as I keep it short, like single characters, it doesn't affect timing too
> much.

It's a chore ain't it ? Try to have fun anyway

> Maybe I'll try some higher prescalers, I only went up to 1:8 last time i
> tested it.

Last night I checked actual EEPROM write times with an F628, F877
and F452 - all were very close to 4ms. I can't say for certain that the
12F675 would also take 4ms, but you could easily test that yourself
with the internal timer or a scope. If you can start a write ASAP after
a WDT event it should be safe. A WDT p-s should not be necessary

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