Intel Motherboard Raptor AT Installation Manual page 58

Raptor AT – Installation Guide
Table A-9 Serial Ports COM 1 and COM 2 Connectors
Pin#
1
2
3
4
5
6
7
8
9
Table A-10 J1 Power LED/Keylock Header Connector Pin-out
Pin#
1
2
3
4
5
Table A-11 J31 Ethernet Header Connector Pin-out
Pin#
1
2
3
4
5
6
7
8
9
10
48
Serial Ports DB9M – J36 and J37
PWR LED/KBD Lock Header – J1
Power LED Anode
KEYLOCK#
Ethernet Header – J31
Connected to pin 4 & 5 of RJ45
Connected to pin 7 & 8 of RJ45
Speed LED Cathode
Speed LED Anode
ACT LED Cathode
ACT LED Anode
DCD
RX
TX
DTR
GND
DSR
RTS
CTS
RI
NC
Cathode
Cathode
RX+
RX-
TX+
TX-