Intel D865GVHZ - Manual (Page 34)

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.
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.
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 2 HDR_BLNK_GRN Out Front panel green
LED
3 HDA# Out Hard disk active LED 4 HDR_BLNK_YEL Out Front panel yellow
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.
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.