Back Panel; View Of The Back Panel; Serial Port: Com1 - MSI MS-7181 Manual

View of the Back Panel

The back panel provides the following connectors:
Mouse
Keyboard
COM 1

Serial Port: COM1

The mainboard provides one 9-pin mail DIN connector as serial port COM1. The serial
port is a 16550A high speed communication port that sends/receives 16 bytes FIFOs.
You can attach a serial mouse or other serial device directly to it.
1 2 3 4 5
6 7 8 9
COM1

Back Panel

Parallel
USB Ports
VGA Port
Pin Definition
PIN SIGNAL
1 DCD
2 SIN
3 SOUT
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Hardware Setup
L-in
LAN
USB Ports L-out
MIC
DESCRIPTION
Data Carry Detect
Serial In or Receive Data
Serial Out or Transmit Data
Data Terminal Ready
Ground
Data Set Ready
Request To Send
Clear To Send
Ring Indicate
2-9