Интерфейс Apple Desktop Bus (ADB) - разводка кабеля, техническая информация, описание
Apple Desktop Bus (ADB)
(at the computer)
4 PIN MINI-DIN FEMALE at the computer.
Pin |
Name |
Description |
1 |
Data |
Data, grounded by an open collector or pulled to +5 V through 470 |
2 |
Power On |
Power on, fed by +5 V through 100 k; connect to pin 4 to turn on the system |
3 |
+5V |
+5 V at 500 mA maximum drain; protected by a 1.25-A circuit breaker |
4 |
GND |
Ground return |
At least available on: Power Macintosh 9500
Contributor: |
Joakim Цgren
|
Информация предоставлена справочником The Hardware Book Team 1996-2004.
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