2-18
Serial Port Header: JCOM1 (Optional)
The mainboard offers one 9-pin header as serial port. The 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.
Pin Definition
PIN
SIGNAL
DESCRIPTION
1
DCD
Data Carry Detect
2
SIN
Serial In or Receive Data
3
SOUT
Serial Out or Transmit Data
4
DTR
Data Terminal Ready)
5
GND
Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
RI
Ring Indicate
JCOM1
1
5
6
9
TV-Out Connector: JTV1 (Optional)
The mainboard optionally provides a TV-Out connector for you to attach
a TV-Out bracket that integrated HDTV-out. The TV-Out bracket offers two
types of TV-Out connectors: S-Video and RCA Composite connectors. Select
the appropriate one to connect to the standard television or the HDTV (High-
Definition TeleVision) and it will be able to display PC
’
s information.
Pin
Description
Pin
Description
1
GND
4
COMP
2
Yout
5
GND
3
Cout
Pin Definition
JTV1
3
1
5
4
MSI Reminds You...
Please note that the TV-Out bracket supports to connect one TV
only. Meanwhile you can not connect two TVs to this bracket.
Otherwise, the TVs will not be functional.