12) COM (Serial Port Header)
The COM header can provide one serial port via an optional COM port cable. For purchasing the optional
COM port cable, please contact the local dealer.
2
10
1
9
13) TPM (Trusted Platform Module Header)
You may connect a TPM (Trusted Platform Module) to this header.
2
12
1
11
14) CI (Chassis Intrusion Header)
This motherboard provides a chassis detection feature that detects if the chassis cover has been removed.
This function requires a chassis with chassis intrusion detection design.
1
Pin No. Definition
Pin No. Definition
1
NDCD-
6
2
NSIN
7
3
NSOUT
8
4
NDTR-
9
5
GND
10
Pin No. Definition
Pin No. Definition
1
7
LAD0
2
8
VCC3
3
9
LAD1
4
10
No Pin
5
11
LAD2
6
12
LCLK
Pin No. Definition
1
Signal
2
GND
- 17 -
NDSR-
NRTS-
NCTS-
NRI-
No Pin
LAD3
GND
LFRAME
NC
SERIRQ
LRESET