MSI MS-99A1 - Rear Panel I;O

2-4
Hardware Setup MS-99A1
Rear Panel I/O
USB 2.0
Port
DisplayPort USB 3.0
Port
HDMI Port
Serial Port Serial Port
RJ45 GbE LAN Port
RJ45 GbE LAN Port
RJ45 GbE LAN Port
USB 2.0
Port
DisplayPort USB 3.0
Port
HDMI Port
Serial Port Serial Port RJ45 GbE LAN Port
h RS232/422/485 Serial Port
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.
PIN SIGNAL DESCRIPTION
1
2
3
4
5
6
7
8
9
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
VCC_COM1
Data Carrier Detect
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Voltage select setting by jumper
RS232