User manual

9
Serial Port Connector: COM
The Port is 16550A high speed communication ports that send/receive 16bytes
FIFOs. You can attach a serial mouse or other serial devices directly to the
connectors.
Video Out Connector
The motherboard provides a Video out port to connect a 15-pin analog
video monitor.
LAN Jack (Optional)
The mainboard provides one standard RJ-45 jack for connecting to a Local
Area Network(LAN). You can connect a network cable to the LAN jack.
Parallel Port Connector: LPT
The mainboard provides a 25-pin female centronic connector. A parallel port is
a standard printer port that supports Enhanced Parallel Port (EPP) and Extended
Capabilities Parallel Port (ECP) mode.
MIDI/Game Connector
The mainboard provides the game port to connect a joystick or a MIDI
device.
Audio Port Connector
Line-Out is a connector for Speakers or Headphones. Line-In is used for
external CD player, tape player, or other audio devices. Mic-In is the
microphone connector. The VT1617A/VT1618 embeds an internal analog switch
(by driver software) to share LINE input with Surround output, and to select MIC
input or CENTER/LFE output.