Back Panel; View Of The Back Panel; Serial Port: Coma - MSI K8MM-ILSR User Manual

MS-6741 Micro-ATX Mainboard

View of the Back Panel

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

Serial Port: COMA

The mainboard provides one 9-pin mail DIN connector as serial port COMA. 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 & COM2
2-10

Back Panel

1394
Parallel
Port
USB Ports
VGA Port
(Optional)
Pin Definition
PIN SIGNAL
1 DCD
2 SIN
3 SOUT
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
LAN
L-in
(Optional)
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