Serial Ports - Supermicro Supero X9SCi-LN4 User Manual

Serial Ports

A COM Port (COM1) is located on
the I/O backpanel, and another Serial
Connection (COM2) is located below
the SATA ports to provide front ac-
cess. See the table on the right for
pin definitions.
2
Serial Port Pin Definitions
(COM1/COM2)
Pin # Definition
1 DCD
2 RXD
3 TXD
4 DTR
5 Ground
1. COM1
2. COM2
1
2-19
Chapter 2: Installation
Pin # Definition
6 DSR
7 RTS
8 CTS
9 RI
10 NC