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- Path: sparky!uunet!portal!cup.portal.com!Rick_Michael_Cortese
- From: Rick_Michael_Cortese@cup.portal.com
- Newsgroups: comp.sys.atari.8bit
- Subject: Re: Touch Tablet: need pinouts!
- Message-ID: <63093@cup.portal.com>
- Date: Wed, 29 Jul 92 21:10:26 PDT
- Organization: The Portal System (TM)
- References: <1992Jul28.042720.8963@constellation.ecn.uoknor.edu>
- Lines: 8
-
- Well, one of us is going to have to take his pad apart <g>. Since I don't
- want it to be me, what I'd suggest is look & the IC's, they're just
- vanilla stuff like 4049's. Use a VOM to see which lines go to the chip
- 5V & GND pins. Next look at which lines go to the buttons these will hook
- up to the stick left & stick right of the joystick port (I think). That just
- leaves the two lines that go to the paddle inputs. You stand a 50:50 chance
- of getting it right the 1st time.
- If you need the pin outs for the joystick port, let me know.
-