> 
> Date:    Sat, 29 Nov 1997 23:17:20 -0600
> From:    Martin McCormick <martin@DC.CIS.OKSTATE.EDU>
> Subject: [OT]  Game Port Pinout and I/O port
> 
>         Does anybody know an URL or a source to get the pinout for the
> 15-pin plug on a P.C. game port or a Sound Blaster card?  I also need
> the hex address of the port to read to verify button closures, etc.  I am
> sorry to bother the list about this, but I don't seem to have any ready
> documentation about it and I am trying to finish a project in which I must
> read a TTL output to test it's state.
> 
>         Many thanks for URL's or any other information.
> 
>         It looks like a joy stick port could be a great input port for a
> PIC because it already uses TTL signals and every Sound Blaster comes with
> one.
> 
> Martin McCormick
>

You can check this URL out, lot's of interesting hardware pinouts.
http://www.blackdown.org/~hwb

For the gameport pinout specifically:
http://www.blackdown.org/~hwb/co_GameportPC.html

- Goran
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