Serial Ports Connector (Cn3/Com1, Cn8/Com2) - Aaeon PCM-4335 Manual

Serial port connectors
(CN3/COM1, CN8/COM2)
The PCM-4335 offers two serial ports. One RS-232 and one
RS-232/422/485. These ports allow you to connect them to
serial devices (a mouse, printers, etc.), or a communication
network. You also can select or disable the address for each port
with the BIOS peripheral setup program.
1 14
13 26
1 4
2 5
3 6
1 14
13 26
1 4
2 5
3 6
12 PCM-4335 User's Manual
14 13
ST P C
CLIENT
2 1
14 13
ST P C
CLIENT
2 1
(CN3/COM1)
14 13
2 1
(CN8/COM2)