Cn3 : Serial Port Com 1 Connector; Cn4 : Serial Port Com 2 Connector - Intel 815TM5 User Manual

Intel 815 Micro-ATX Mainboard

3.3.6 CN3 : Serial Port COM 1 Connector

3.3.7 CN4 : Serial Port COM 2 Connector

3 2 1
4
+
COM 2
3 2 1
4
+
3-8
HARDWARE SETUP
COM 1
A B
C
Socket
370
A B
C
Socket
370