On 13.04.2012, at 15:20, firstname.lastname@example.org wrote: > > > TOD clocks are inaccurate anyway therefore something like that should in fact do the trick. I would expect the TOD clocks to be as accurate as the clock signal they get. But the chips being NMOS and able to work in the MHz range, I would expect them to consider even very short spikes and some line noise a valid signal and use it to increment the internal counter. So unless the circuit that converts the 9V AC into a 50 Hz TTL-signal contains some kind of filter, the TOD clocks cannot be accurate. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2012-04-13 18:00:12
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