Actually there are three, 4 Mhz and 48Khz internal clocks and the WDTI know of the 4MHz RC clock. What’s the other?
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Re: DT’s Elapsed Timer Magic Trick
Actually there are three, 4 Mhz and 48Khz internal clocks and the WDTI know of the 4MHz RC clock. What’s the other?
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Re: DT’s Elapsed Timer Magic Trick
I always thought the wdt clock was derived from the internal RC clock, but some Googling confirms it's not.
Fortunately it appears Timer1 does not get reset with the wdt, so the byte values in the timer register
could be used instead of writing to EEPROM.
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