Chassis Intrusion Header; Front Panel Header; Back Panel Cir Header Emitter (Output) Header Signal Names; Chassis Intrusion Header Signal Names - Intel DP45SG - CARACTERISTIQUES TECHNIQUES Product Manual

Table 9. Back Panel CIR Header Emitter (Output) Header Signal Names
Pin Signal Name
1 Emitter Out 1
3 Ground
5 Jack Detect 1

Chassis Intrusion Header

Figure 23, F shows the location of the chassis intrusion header. This header can be
connected to a mechanical switch on the chassis to detect if the chassis cover is
removed.
Table 10 shows the pin assignments and signal names for the chassis intrusion header.
Table 10. Chassis Intrusion Header Signal Names
Pin Description
1 Intruder
2 Ground

Front Panel Header

Figure 23, H shows the location of the front panel header. Table 11 shows the pin
assignments and signal names for the front panel header.
Table 11. Front Panel Header Signal Names
Pin Description
Hard Drive Activity LED
1 Hard disk LED pull-up to +5 V Out
3 Hard disk active LED
Reset Switch
5 Ground
7 Reset switch
9 Power
Installing and Replacing Desktop Board Components
In/Out Pin
Out
In
Power
Out
Pin Signal Name
2 Emitter Out 2
4 Key (no pin)
6 Jack Detect 2
Description
Power LED
2 Front panel green LED
4 Front panel yellow LED
On/Off Switch
6 Power switch
8 Ground
Not Connected
10 No pin
In/Out
Out
Out
In
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