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Re: Game port
One additional consideration regarding the PB inputs...
Late model //e's (around the time of the platinum's)
have 0.1 mf bypasses on the PB inputs. That's enough
to _really slow down_ logic transitions! ;-)
I have a game port clock which is read serially through
PB2, and this did it in until I found the caps and cut
them out.
EMI reduction is a noble goal, but in this case it pretty
well made the PB ports useless except for joysticks. ;-(
-michael
Email: mjmahon@aol.com
Home page: http://members.aol.com/MJMahon/