sentinel@killer.UUCP (The Sentinel) (05/10/87)
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Hello. I recently picked up a Dallas Semiconductor SmartWatch, and
installed it in my Commodore 128. This is a "no-slot clock" which plugs
into the board underneath a ROM, and is transparent until you need it.
However, I have a problem. It won't do anything. No matter what I do
I can't access it. All I have to go on is the manufacturer's data sheet,
so I think I must me missing something which would be obvious to someone
else.
So, has anyone had any experience with this chip in a 6502-based computer?
Any help, suggestions, or sample code would be greatly appreciated. Is there
anything unusual about the bus structure of the C-128 (or 6502) which would
cause ROM access to be carried out differently from, say, an 8088-based PC
clone?
Many thanks in advance,
--TS
--
Rob Tillotson ...ihnp4!killer!sentinel
3922-1 Newport Ave. -or-
Fort Wayne, IN 46805 ...rutgers!unirot!sentinel
(219) 483-2722 (top one preferred)