hallett@macbeth.UUCP (09/02/87)
Organization: I was wondering if anyone of you knew the pin connections on the mouse port. I was thinking of getting a joystick, and if I knew the pin connections, I might just be able to get it to work. (Mac joysticks are moby expensive, whereas others are very inexpensive.) Thanks, Jeff
psych@watdcsu.UUCP (09/03/87)
Technote #10 has the complete set of Mac pinouts excluding the ADB stuff. The following is from that. Macintosh Mouse Connector (DB-9) Pin Name Description 1 Ground 2 +5V See Macintosh Hardware 3 GND ground 4 X2 Horiz. movement line (connected to VIA PB4 line) 5 X1 Horiz. movement line (connected to SCC DCDA line) 7 SW Mouse button line (connected to VIA PB3) 8 Y2 Vert. movement line (connected to VIA PB5 line) 9 Y1 Vert. movement line (connected to SCC DCDB line) Hope this helps. Richard Crispin Dept. of Psychology Univ. of Waterloo Waterloo, Ont N2L 3G1 (519)885-1211 ext 2879 B