Intel DX48BT2 Product Guide - Page 50

Chassis Intrusion Header, Table 7. Back Panel CIR Header Emitter Output Header Signal Names

Get Intel DX48BT2 - Desktop Board Extreme Series Motherboard PDF manuals and user guides
UPC - 735858199773
View all Intel DX48BT2 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 50 highlights

Intel Desktop Board DX48BT2 Product Guide NOTE The Consumer IR option must be enabled in the system BIOS before it can function. Press at boot to enter the system BIOS, and go to Advanced > Peripheral Configuration > Enhanced Consumer IR, and set this option to Enabled. Table 6 shows the pin assignments and signal names for the front panel CIR receiver (input) header and Table 7 shows the pin assignments and signal names for the back panel CIR emitter (output) header. Table 6. Front Panel CIR Receiver (Input) Header Signal Names Pin Signal Name 1 Ground 3 No Connection 5 +5 V Standby 7 Key (no pin) Pin Signal Name 2 LED 4 Learn-In 6 Vcc 8 CIR Input Table 7. Back Panel CIR Header Emitter (Output) Header Signal Names Pin Signal Name 1 Emitter Out 1 3 Ground 5 Jack Detect 1 Pin Signal Name 2 Emitter Out 2 4 Key (no pin) 6 Jack Detect 2 Chassis Intrusion Header Figure 27, E 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 8 shows the pin assignments and signal names for the chassis intrusion header. Table 8. Chassis Intrusion Header Signal Names Pin Description 1 Intruder 2 Ground 50

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
Intel Desktop Board DX48BT2 Product Guide
50
NOTE
The Consumer IR option must be enabled in the system BIOS before it can
function.
Press <F2> at boot to enter the system BIOS, and go to Advanced >
Peripheral Configuration > Enhanced Consumer IR, and set this option to
Enabled.
Table 6 shows the pin assignments and signal names for the front panel CIR receiver
(input) header and Table 7 shows the pin assignments and signal names for the back
panel CIR emitter (output) header.
Table 6. Front Panel CIR Receiver (Input) Header Signal Names
Pin
Signal Name
Pin
Signal Name
1
Ground
2
LED
3
No Connection
4
Learn-In
5
+5 V Standby
6
Vcc
7
Key (no pin)
8
CIR Input
Table 7. Back Panel CIR Header Emitter (Output) Header Signal Names
Pin
Signal Name
Pin
Signal Name
1
Emitter Out 1
2
Emitter Out 2
3
Ground
4
Key (no pin)
5
Jack Detect 1
6
Jack Detect 2
Chassis Intrusion Header
Figure 27, E 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 8 shows the pin assignments and signal names for the chassis intrusion header.
Table 8. Chassis Intrusion Header Signal Names
Pin
Description
1
Intruder
2
Ground