Rear Panel I/O - MSI MS-99A1 User Manual

Hardware Setup

Rear Panel I/O

Serial Port
HDMI Port
Serial Port
HDMI Port
RS232/422/485 Serial Port
h
The serial port is a 16550A high speed communications port that sends/ receives
16 bytes FIFOs. You can attach a serial mouse or other serial devices directly to
the connector.
RS232
PIN
1
2
3
4
5
6
7
8
9
2-4
Serial Port RJ45 GbE LAN Port
DisplayPort USB 3.0
Port
Serial Port RJ45 GbE LAN Port
DisplayPort USB 3.0
Port
SIGNAL DESCRIPTION
DCD Data Carrier Detect
RXD Receive Data
TXD Transmit Data
DTR Data Terminal Ready
GND Signal Ground
DSR Data Set Ready
RTS Request To Send
CTS Clear To Send
VCC_COM1 Voltage select setting by jumper
RJ45 GbE LAN Port
USB 2.0 RJ45 GbE LAN Port
Port
USB 2.0
Port