!!!Atari CX85 Numerical Keypad

[{Image src='AtariCX85/Atari-CX85.jpg' width='400' height='307'}]


[Wikipedia|http://en.wikipedia.org/wiki/Atari_8-bit_computer_peripherals]

!!Documentation

* [Atari CX85 Numerical Keypad-Users Guide|AtariCX85/Atari CX85 Numerical Keypad-User_s Guide.pdf] (PDF)
* [Atari CX85 Numerical Keypad-Technical Reference Notes|AtariCX85/Atari CX85 Numerical Keypad-Technical Reference Notes.pdf] (PDF)

!!Driver

* [original CX85 Keyboard Handler] (original Atari Assembler Source)

* [CX85 Keyboard Handler] (reverse engineered Source)
* [AtariCX85/The Atari CX85 Master Diskette CX8139.atr] Original master disk
* [AtariCX85/cx85.atr] Driver disk
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[{Image src='AtariCX85/CX85_1.jpg' width='435' height='418'}]
[{Image src='AtariCX85/CX85_2.jpg' width='435' height='418'}]