Gigabyte GA-VM900M User Manual page 25

15) COMB (COMB Connector)
The COMB connector can provide one serial port via an optional COM port cable. For purchasing
the optional COM port cable, please contact the local dealer.
16) 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.
Pin No.
2
10
1 9
Pin No.
1
- 25 -
Definition
1 NDCDB-
2 NSINB
3 NSOUTB
4 NDTRB-
5 GND
6 NDSRB-
7 NRTSB-
8 NCTSB-
9 NRIB-
10 No Pin
Definition
1 Signal
2 GND
Hardware Installation