Intel D865GVHZ User Manual
Intel Desktop Board D865GVHZ Product Guide
34
Connecting the Front Panel Header
Before connecting the front panel header, observe the precautions in “Before You Begin” on
page 21.
page 21.
Figure 9-C on page 33 shows the location of the front panel header. Table 5 shows the pin
assignments for the front panel header.
assignments for the front panel header.
Table 5.
Front Panel Header
Pin
Signal
In/Out
Description
Pin
Signal
In/Out
Description
Hard Drive Activity LED
Power LED
1
HD_PWR
Out
Hard disk LED pull-
up (330 ) to +5 V
up (330 ) to +5 V
2
HDR_BLNK_GRN Out
Front panel green
LED
LED
3
HDA#
Out
Hard disk active LED
4
HDR_BLNK_YEL
Out
Front panel yellow
LED
LED
Reset Switch
On/Off Switch
5
Ground
Ground
6
SWITCH_ON#
In
Power switch
7
FP_RESET#
In
Reset switch
8
Ground
Ground
9
+5 V
Out
Power
10
N/C
Not connected
Connecting the USB 2.0 Header
Before connecting the USB 2.0 header, observe the precautions in “Before You Begin” on page 21.
Figure 9-D and E on page 33 shows the location of the USB 2.0 header. Table 6 shows the pin
assignments for the header.
assignments for the header.
Table 6.
USB 2.0 Header
USB Port A
USB Port B
Pin
Signal Name
Pin
Signal Name
1
Power
2
Power
3
D- 4
D-
5
D+
6
D+
7
Ground
8
Ground
9
Key (no pin)
10
Not connected
Note: USB ports may be assigned as needed.