Connecting Usb 2.0 Headers; Connecting The Front Panel Header; Usb 2.0 Headers (J9F1 And J9H1); Front Panel Header (J9J1) - Intel D865GBF Product Manual

Connecting USB 2.0 Headers

Before connecting USB 2.0 headers, observe the precautions in "Before You Begin" on page 27.
Figure 13-A and -B on page 40 shows the location of the USB 2.0 headers. Table 9 shows the pin
assignments for the headers.
Table 9.

USB 2.0 Headers (J9F1 and J9H1)

Pin
1
3
5
7
9
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 27. Figure 13-C on page 40 shows the location of the front panel header. Table 10 shows the
pin assignments for the front panel header.
Table 10.

Front Panel Header (J9J1)

Pin Signal
Hard Drive Activity LED
1 HD_PWR
3 HDA#
Reset Switch
5 Ground
7 FP_RESET#
9 +5 V
USB Port A
Signal Name
Power
D-
D+
Ground
Key (no pin)
In/Out Description
Out Hard disk LED pull-
up (330 Ω) to +5 V
Out Hard disk active LED
Ground
In Reset switch
Out Power
Installing and Replacing Desktop Board Components
USB Port B
Pin
2
4
6
8
10
Pin Signal
Power LED
2 HDR_BLNK_GRN Out
4 HDR_BLNK_YEL
On/Off Switch
6 SWITCH_ON#
8 Ground
10 N/C
Signal Name
Power
D-
D+
Ground
Not connected
In/Out Description
Front panel green
LED
Out Front panel yellow
LED
In Power switch
Ground
Not connected
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