==== Atari 5200 Cartridge Slot Pinout ====

{{schematics:card_edge_36.jpg}}


4 Port Model:

^  Top Row  ^^^^^^^^^^^^^^^^^^
^  36  ^  35  ^  34  ^  33  ^  32  ^  31  ^  30  ^  29  ^  28  ^  27  ^  26  ^  25  ^  24  ^  23  ^  22  ^  21  ^  20  ^  19  ^
|  Interlock  |  A11  | A12  |  A10  |  A13  |  A9  |  NC  |  A8  |  NC  |  A7 |  See Note  |  GND  |  GND  |  GND  |  A4  |  A3  |  A1  |  A0  |  

^  Bottom Row  ^^^^^^^^^^^^^^^^^^
^  1  ^  2  ^  3  ^  4  ^  5  ^  6  ^  7  ^  8  ^  9  ^  10  ^  11  ^  12  ^  13  ^  14  ^  15  ^  16  ^  17  ^  18 ^
|  D0  |  D1  |  D2  |  D3  |  D4  |  D5  |  D6  |  D7  |  ENB 8000-BFFF  |  ENB 4000-7FFF  |  NC  |  GND  |  GND  |  GND  |  A6  |  A5  |  A2  |  Interlock  |

^2 Port Differences^^
^Pin 24^ |  Video In  |
^Pin 30^ |  Audio In  |

A*: Address Line

D*: Data Line

ENB: Enable

FIXME I don't own a 5200 at the moment. Jay Tilton's site lists Pin 26 as being tied to +5V, but the 5200 FAQ list it as being tied directly to the power supply (+12V). I hope someone can check and fill in pin 26.