Datasheet

Intel Desktop Board DP43BF Technical Product Specification

2.2.2.5 Alternate Front Panel Power LED Header

Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel

header.

Table 25. Alternate Front Panel Power LED Header

Pin Signal Name In/Out Description

1 HDR_BLNK_GRN Out Front panel green LED

2 Not connected

3 HDR_BLNK_YEL Out Front panel yellow LED

2.2.2.6 Front Panel USB Headers

Figure 12 is a connection diagram for the front panel USB headers.

NOTE

• The +5 V DC power on the USB headers is fused.

• Use only a front panel USB connector that conforms to the USB 2.0 specification

for high-speed USB devices.

Figure 12. Connection Diagram for Front Panel USB Headers