Hardware Setup
2-9
Serial Port Connectors: COM 1
The mainboard offers one 9-pin male Serial Port connector (COM 1) . You
can attach a serial mouse or other serial devices directly to this port.
S-Video Port
This port allows S-Video output in
NTSC and PAL modes.
Pin Definition
Audio Port Connectors
Line-Out
is a connector for speakers
or headphones. The
Line-In
connec-
tor can be used for an external CD
player, tape player, or other audio
devices. The
Mic-In
connector is for
connecting microphones.
VGA Out
A DB-15 pin female connector that
connects to a VGA monitor.
RCA Video or S/PDIF Port
This dual function port may be used ei-
ther as a RCA Video port or as a S/
PDIF port.
1 2 3 4 5
6 7 8 9
9-Pin Male DIN Connectors
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
1/8” Stereo Audio Connectors
Line Out
Line In
MIC
(2 Channel)
