D201GLY2 Technical Product Specification

Technical Reference

2.2.2.3 Front Panel Header

This section describes the functions of the front panel header. Table 16 lists the signal

names of the front panel header. Figure 9 is a connection diagram for the front panel

header.

Table 16.

Front Panel Header

Pin Signal In/Out Description Pin Signal In/Out Description

Hard Drive Activity LED

[Orange]

Power LED

[Green]

1 HD_PWR Out Hard disk LED

pull-up to +5 V

2 HDR_BLNK_

GRN

Out Front panel green

LED

3 HAD# Out Hard disk active

LED

4 HDR_BLNK_

YEL

Out Front panel yellow

LED

Reset Switch

[Blue]

On/Off Switch

[Red]

5 Ground Ground 6 FPBUT_IN In Power switch

7 FP_RESET# In Reset switch 8 Ground Ground

Power Not Connected

9 +5 V Power 10 N/C Not connected

Figure 9. Connection Diagram for Front Panel Header