Table of Contents
Advertisement
Intel Desktop Board DX48BT2 Technical Product Specification
Table 13. Chassis Intrusion Header
Pin
Signal Name
1
Intruder
2
Ground
Table 14. Front and Rear Chassis (3-Pin) Fan Headers
Pin
Signal Name
1
Control
2
+12 V
3
Tach
Note:
These fan headers use voltage variance control for fan speed.
Table 15. Processor and Rear Chassis 2 (4-Pin) Fan Headers
Pin
Signal Name
1
Ground
2
+12 V
3
FAN_TACH
4
FAN_CONTROL
Note:
These fan headers use Pulse Width Modulation control for fan speed.
Table 20. Back Panel CIR Emitter (Output) Header
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
Table 21. Front Panel CIR Receiver (Input) Header
Pin
Signal Name
1
Ground
2
LED
3
NC
4
Learn-in
5
5 V standby
6
VCC
7
Key (no pin)
8
CIR Input
48
(Note)
(Note)
Advertisement
Table of Contents
