Specifications

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Appendix C: Technical Specifications
Keyboard and Mouse Ports
This is astandard pinout forPC PS/2keyboards and mice.The mouseand keyboardare
electrically PS/2compatible. They also use thesame protocol as the PC PS/2keyboards
and mice.
Table C-7 shows the cable pinout assignments for the keyboard and mouse ports.
17 nAUTOFD 35 Signal Ground (nAUTOFD)
18 HOST LOGIC HIGH 36 view PERIPHERAL LOGIC HIGH
Table C-7 Keyboard and Mouse Port Pinout
Pin Assignment
1 Keyboard/Mouse Data
2 (Reserved)
3 Ground
4 Keyboard/Mouse Power (+5V)
5 Keyboard/Mouse Clock
6 (Reserved)
Table C-6 (continued) Parallel Port Pinout
Pin Assignment Pin Assignment
1
2
5
6
3
4