Intel Desktop Board D102GGC2 Product Guide
Connecting Hi-Speed USB 2.0 Headers
Before connecting the USB 2.0 headers, observe the precautions in "Before You Begin" on page 23. See Figure 19, A on page 38 for the location of the black USB 2.0 headers.
Table 7 shows the pin assignments for the headers.
Table 7. Hi-Speed USB 2.0 Header Signal Names
| USB Port A |
Pin | Signal Name |
|
|
1 | Power |
|
|
3 | D- |
|
|
5 | D+ |
7Ground
9Key
| USB Port B |
|
|
Pin | Signal Name |
|
|
2 | Power |
|
|
4 | D- |
|
|
6 | D+ |
|
|
8 | Ground |
|
|
10 | No connect |
|
|
Note: USB ports may be assigned as needed.
Connecting the Front Panel Header
Before connecting the front panel header, observe the precautions in "Before You Begin" on page 23. See Figure 19, C on page 38 for the location of the
Table 8 shows the pin assignments for the front panel header.
Table 8. Front Panel Header Signal Names
Pin | Signal | In/Out | Description | Pin | Signal |
| In/Out | Description | |
|
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| |
| Hard Drive Activity LED |
|
| Power LED |
| ||||
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|
| |
1 | HD_PWR | Out | Hard disk LED pull- | 2 | HDR_BLNK_GRN | Out | Front panel green | ||
up (330 Ω) to +5 V | LED | ||||||||
|
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| |||
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|
|
| |
3 | HDA# | Out | Hard disk active LED | 4 | HDR_BLNK_YEL | Out | Front panel yellow | ||
LED | |||||||||
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| ||
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|
|
| |
|
| Reset Switch |
| On/Off Switch |
| ||||
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5 | Ground |
|
| Ground | 6 | SWITCH_ON# | In |
| Power switch |
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|
|
7 | FP_RESET# |
| In | Reset switch | 8 | Ground |
|
| Ground |
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| |
|
|
| Power |
|
| Not Connected | |||
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9 | +5 V |
|
| Power | 10 | N/C |
|
| No pin |
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