PWR2: ATX 24-pin Power Connector
| Pin | Signal Name | Pin | Signal Name |
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| 1 | +3.3V | 13 | +3.3V |
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| 2 | +3.3V | 14 | |
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| 3 | Ground | 15 | Ground |
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| 4 | +5V | 16 | PS_ON |
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| 5 | Ground | 17 | Ground |
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| 6 | +5V | 18 | Ground |
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| 7 | Ground | 19 | Ground |
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| 8 | PWRGD | 20 | |
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| 9 | +5VSB | 21 | +5V |
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| 10 | +12V | 22 | +5V |
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| 11 | +12V | 23 | +5V |
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| 12 | +3.3V | 24 | Ground |
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PWR1: ATX 12V Power Connector |
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Pin | Signal Name |
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1 | Ground |
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2 | Ground |
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3 | +12V |
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4 | +12V |
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Front Panel Header
The front panel header (LEDH1) provides a standard set of switch and LED headers commonly found on ATX or
LEDH1
Pin | Signal Name | Function | Pin | Signal Name | Function |
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1 | VCC | Reset Switch (+) | 2 | GLED0 | *MSG LED (+) |
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3 | HDD_LEDN | Hard disk LED | 4 | GLED1 | *MSG LED |
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5 | GND | Reset Switch | 6 | PWRSW | Power Switch (+) |
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7 | HWRST_L | Reset Switch (+) | 8 | GND | Power Switch |
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9 | F_PANEL_DET | Reserved | 10 | KEY | No pin |
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11 | NC | Reserved | 12 | VCC | Reset Switch (+) |
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13 | NC | Reserved | 14 | F_LAN_LED | Reset Switch (+) |
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68 | Chapter 5 |
