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File List | 1989-09-04 | 675 b | 34 lines |
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- IBM keyboard cable pin assignments
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- For the PC (both ends):
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- Pin 1: +Keyboard clock (+5 Vdc signal level)
- Pin 2: +Keyboard data (+5 Vdc signal level)
- Pin 3: -Keyboard reset (not used by keyboard)
- Pin 4: Ground
- Pin 5: +5 Vdc
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- For the PS/2 keyboard and mouse connector:
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- System end (6-pin DIN)
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- Pin 1 : +KBD data
- Pin 2 : Reserved
- Pin 3 : Ground
- Pin 4 : +5 Vdc
- Pin 5 : +KBD clk
- Pin 6 : Reserved
- Shield : Frame ground
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- Keyboard end (6-pin phone)
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- Pin A : Reserved
- Pin B : +KBD data
- Pin C : Ground
- Pin D : +KBD clock
- Pin E : +5v
- Pin F : Reserved
- Shield : Frame ground
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