[time-nuts] GPSDO Alternatives

David davidwhess at gmail.com
Fri Dec 7 02:25:18 UTC 2012

The other timer on the ATmega328 lacks an input capture pin and
register.  I did not check all of the different AVR microcontrollers
used in Arduinos.

On Fri, 7 Dec 2012 02:03:39 +0000, Mark Sims <holrum at hotmail.com>

>I think only TIMER2 on the AVR has the clk/4 limitation.   The other timers can count at full speed.    I know that I have counted at 8-12 MHz before...

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