Intel Desktop Board D945GNT/D945GTP Product Guide
Connecting the Front Panel Header
Before connecting the front panel header, observe the precautions in "Before You Begin" on page 27. See Figure 21, C on page 43 for the location of the
Table 13 shows the pin assignments for the front panel header.
Table 13. Front Panel Header Signal Names
Pin |
| Signal |
| In/Out |
| Description |
|
|
|
|
|
|
|
|
| Hard Drive Activity LED (Orange) | ||||
1 |
| HD_PWR |
| Out |
| Hard disk LED pull- |
|
|
| ||||
|
|
|
|
|
| up (330 Ω) to +5 V |
3 |
| HDA# |
| Out |
| Hard disk active LED |
|
|
|
|
|
|
|
Reset Switch (Purple)
5 | Ground |
| Ground |
7 | FP_RESET# | In | Reset switch |
|
|
|
|
|
|
| |
9 | N/C |
| Not connected |
|
|
|
|
Pin | Signal | In/Out | Description |
|
|
|
|
| Power LED (Green) | ||
|
|
|
|
2 | HDR_BLNK_GRN | Out | Front panel green |
|
|
| LED |
|
|
|
|
4 | HDR_BLNK_YEL | Out | Front panel yellow |
|
|
| LED |
|
|
|
|
On/Off Switch (Red)
6 | SWITCH_ON# | In | Power switch |
|
|
|
|
8 | Ground |
| Ground |
|
|
|
|
|
|
|
|
10 | No pin |
| No pin |
|
|
|
|
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