TI-H: Joystick Link port
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TI-H: Joystick Link port
After TONS of e-mail about my
idea for a joystick port that directly emulated the keys (I will have schematics
as soon as my parts come in and I finish my prototype) I have begun work on the
Link Port version. I have found that it will be very easy to make, but
software will have to be adapted (I can also use this method for hooking up a
touch pad). I am currently working on both, but I need to get a touchpad
to screw with first (my brother has one I might be able to steal). Each
circuit is based on an A/D converter and supporting circuitry, to send serial
decimals to the calc via the link port. Anyone wishing to help is more
than welcome to. The only problem I am having right now is
programming. I don't know ASM (yet!), and I need someone to help by
putting together a test program. I you could help I would greatly
appreciate it, and everyone would be happy (half of the e-mails I recieved about
my original joystick port mentioned how "crappy and crude" the design
was). Any help would be great. E-mail me if you could lend a
hand.
-Robert Brack
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