Figure 11. Connection Diagram For Front Panel Header; Table 22. Front Panel Header - Intel BLKDG45FC Technical Product Specification

Intel Desktop Board DG45FC Technical Product Specification
2.2.2.5 Front Panel Header
This section describes the functions of the front panel header. Table 22 lists the signal
names of the front panel header. Figure 11 is a connection diagram for the front panel
header.

Table 22. Front Panel Header

Pin Signal
Hard Drive Activity LED
1 HD_PWR
3 HDA#
Reset Switch
5 Ground
7 FP_RESET#
9 +5 V

Figure 11. Connection Diagram for Front Panel Header

50
In/
Out Description
Out Hard disk LED
pull-up to +5 V
Out Hard disk active
LED
Ground
In Reset switch
Power
Power
In/
Pin Signal Out
Power LED
2 HDR_BLNK_GRN Out
4 HDR_BLNK_YEL Out
On/Off Switch
6 FPBUT_IN In
8 Ground
Not Connected
10 N/C
Description
Front panel green
LED
Front panel yellow
LED
Power switch
Ground
Not connected