Picn up the Pace Q2
Whoops! Missed the *most* obvious blunder!
Heinz Czychun wrote:
> Apparently, on the original 16C84, the Option, and TriState ( data
> direction registers ) registers (in Memory Bank 1) were not directly
> accessable. The OPTION, and TRISx, instructions had to be used to
> access these registers.
Should read "on the original 16C54".
See also: www.piclist.com/techref/microchip/devices.htm?key=pic
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