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pinout (распиновка)

ADB Apple Desktop Bus

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4 pin MINI-DIN FEMALE connector  at the Apple computer
Pin Name Description
1 ADB Apple Desktop Bus
2 PSW Power Switch
3 +5V Power +5V
4 GND Ground
Note : Power +5V is 500mA, each peripheral should use 100mA max.

Signals

ADB (Apple Desktop Bus)
Machintosh bidirectional data bus.

PSW (Power Switch)
Switch to startup, reset or interrupt the computer.

Note : Power +5V is 500mA, each peripheral should use 100mA max.

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