Re: TOD on CIA

Modem_at_sciboard.spd.louisville.edu
Date: 2000-10-26 06:45:20

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CB>Hola Nicolas,

CB>On Wed, 25 Oct 2000, Nicolas Welte wrote:

CB>> William Levak wrote:
CB>> > 
CB>> > It has two 6522's and a 6526.
CB>> >       VIA1  $1800-180F  serial bus
CB>> >       VIA2  $1C00-1C0F  drive mechanism
CB>> >       CIA1  $4000-400F  fast serial bus
CB>> > 
CB>> 
CB>> I think the TOD input of the 1571 CIA is just not connected to anything.

CB>Is the AC line hooked up to the 1571 CIA?  (Just speculating...)

CB>-Steve

CB>-

The separate power supply that is for the   1541-II, 1571-II, and 1581
only supplies +5vdc and +12vdc, no ac at all.
-
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