Chapter 2: Installation
2-13
Serial Ports
Two COM connections (COM1 &
COM2) are located on the mother-
board. COM1 port is located on the I/O
backpanel. COM2, located next to the
Front Panel Audio connector, provides
front panel serial access. See the table
on the right for pin defi nitions.
Serial Ports-COM1/COM2
Pin Defi nitions
Pin # Defi nition Pin # Defi nition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground 10 N/A
1. COM1
2. COM2
X8DAL-3/i Rev. 1.01