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PC Keyboard's Connector

The pin details of PC keyboard.

  1. Binu
    The PC's AT Keyboard is connected to external equipment using four wires. These wires are shown below for the 5 Pin DIN Male Plug & PS/2 Plug.
    [​IMG]
    1. KBD Clock
    2. KBD Data
    3. N/C
    4. GND
    5. +5V (VCC)
    [​IMG]
    1. KBD Clock
    2. GND
    3. KBD Data
    4. N/C
    5. +5V (VCC)
    6. N/C