Chassis Intrusion Header; Front Panel Cir Receiver (Input) Header Signal Names; Back Panel Cir Header Emitter (Output) Header Signal Names; Chassis Intrusion Header Signal Names - Intel BOXD5400XS Product Manual

Table 10. Front Panel CIR Receiver (Input) Header Signal Names
Pin Signal Name
1 Ground
3 No Connection
5 +5 V Standby
7 Key (no pin)
Table 11. 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, I 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 12 shows the pin assignments and signal names for the chassis
intrusion header.
Table 12. Chassis Intrusion Header Signal Names
Pin Description
1 Intruder
2 Ground
Installing and Replacing Desktop Board Components
Pin Signal Name
2 LED
4 Learn-In
6 Vcc
8 CIR Input
Pin Signal Name
2 Emitter Out 2
4 Key (no pin)
6 Jack Detect 2
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