Supermicro X11DPG-OT-CPU User Manual page 49

Serial Port
A serial port header is located at COM1 on the motherboard. This header provides serial
communication support for your system. See the table below for pin defi nitions.
LE1
1
JPME1
JPG1
J33
JPW19 JPW20
BIOS
LICENSE
CPU2
Serial Port
Pin Defi nitions
Pin# Defi nition Pin#
1 DCD 6
2 RXD 7
3 TXD 8
4 DTR 9
5 Ground 10
USB1/2 (3.0)
VGA
LAN2 LAN1 IPMI_LAN
USB3/4
(3.0)
LAN
CTRL
JSDCARD1
JM2-1
SD CARD
BMC
JP2
LEDM1
BIOS
LED1
J34 J32
J31
JBT1
PCH
JPW21
BT1
JS1 JS2
SATA0-3 SATA4-7
BATTERY
X11DPG-OT-CPU
REV:1.00
CPU1
49
Chapter 2: Installation
Defi nition
DSR
RTS
CTS
RI
N/A
1. Serial Port
JPW22