Atari 2600 questions

From: Uncle Roger <sinasohn_at_crl.com>
Date: Thu Jun 12 20:41:26 1997

At 08:48 AM 6/12/97 -0700, you wrote:
>Can't help with compatibility although the pinout for the Atari Joystick
>is:
>
>Pin 1 - Forward
>Pin 2 - Back
>Pin 3 - Left
>Pin 4 - Right
>Pin 5 - No Connection
>Pin 6 - Trigger
>Pin 7 - No Connection
>Pin 8 - Ground
>Pin 9 - No Connection
 
Because the Atari (same as commodore and others) joysticks are digital
(on/off for each direction; done with simple switches) instead of analog
(varying amount of each direction; done with potentiometers) like most PC
joysticks, it is rather easy to build alternative input devices, whether
it's something to stand on, or a bunch of buttons, or whatever.

I think the other pins (5, 7, 9) were used for the paddles (which were
analog devices.)


--------------------------------------------------------------------- O-

Uncle Roger "There is pleasure pure in being mad
sinasohn_at_crl.com that none but madmen know."
Roger Louis Sinasohn & Associates
San Francisco, California http://www.crl.com/~sinasohn/
Received on Thu Jun 12 1997 - 20:41:26 BST

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