AtariWiki V3: Connectors

SIO-Connector#

     __________________________ 
    /                          \ 
   /   2   4   6   8   10  12   \ 
  /                              \
 /   1   3   5   7   9   11  13   \
/__________________________________\

lower row	upper row
1 Clock Input	2 Clock Output
3 Data Input	4 Ground
5 Data Output	6 Ground
7 ~Command	8 Motor control
9 ~Proceed	10 +5V DC/Ready
11 Audio Input	12 +12V DC
13 ~Interrupt

Notes:

~=active low
Pin 10: +5V DC not on 1200XL
Pin 12: +12V DC on 400/800 only. 1400XL/1450XLD?

Joystick-Connector#

_________________________
\                       /
 \  1   2   3   4   5  /
  \                   /  
   \  6   7   8   9  /
    \_______________/

lower row	upper row
1 Up	6 Trigger
2 Down	7 +5V DC
3 Left	8 Ground
4 Right	9 Pot A
5 Pot B

3 also Paddle Trigger A
4 also Paddle Trigger B
6 also Light Pen Input

Monitor Connector#

5 PIN DIN 180° (DIN41524) FEMALE at the computer.

Pin	Description
1	Composite Luminance (Composite Video on PAL 600XL)
2	Ground
3	Audio Output
4	Composite Video
5	Composite Chroma (not on 800XL (except "800XLF"), 1200XL; Ground on PAL 600XL)