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标题: SATA引脚定义 [打印本页]

作者: 张先生 时间: 2007-10-8 17:49
标题: SATA引脚定义

SATA Data pinout
SATA PinOut, Data  Pin #  Signal Name  Signal Description
1  GND  Ground
2  A+  Transmit +
3  A-  Transmit -
4  GND  Ground
5  B-  Receive -
6  B+  Receive +
7  GND  Ground

SATA Power pinout
SATA PinOut, Power  Pin #  Signal Name  Signal Description
1  V33  3.3v Power
2  V33  3.3v Power
3  V33  3.3v Power, Pre-charge, 2nd mate
4  Ground  1st Mate
5  Ground  2nd Mate
6  Ground  3rd Mate
7  V5  5v Power, pre-charge, 2nd mate
8  V5  5v Power
9  V5  5v Power
10  Ground  2nd Mate
11  Reserved  -
12  Ground  1st Mate
13  V12  12v Power, Pre-charge, 2nd mate
14  V12  12v Power
15  V12  12v Power

PATA Power pinout
IDE Power Connector Pin Out  Pin #  Signal Function  18 AWG Wire

1  +12V DC  Yellow
2  +12V Return  Black
3  +5V Return  Black
4  +5V DC  Red

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