
Intel Desktop Board DQ57TML Technical Product Specification
54
2.2.2.4
Front Panel Header
This section describes the functions of the front panel header. Table 28 lists the signal
names of the front panel header. Figure 12 is a connection diagram for the front panel
header.
Table 28. 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 to +5 V
2
Out
Front panel green
LED
3
HDA#
Out
Hard disk active
LED
4 FP_LED
−
Out
Front panel yellow
LED
Reset Switch
On/Off Switch
5 Ground
Ground
6 PWR#
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 12. Connection Diagram for Front Panel Header
Summary of Contents for BLKDQ57TM
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