Com (Serial) Ports; Graphics Interfaces - DFI WM343-KD330 User Manual

COM (Serial) Ports

COM 1
COM 1 port
The pin functions of COM 1 will vary according to the respective jumper settings (JP7, JP8 and
JP10). Another jumper (JP9) is used to configure COM 1 to pure RS232 or RS232 with power.
Refer to "Serial Port RS232/422/485 Select" and
more information.
In addition to the external COM port, the system board is equipped with onboard serial port
pin headers. Refer to "I/O Connectors" in this chapter for more information.
The serial ports are asynchronous communication ports with 16C550A-compatible UARTs that
can be used with modems, serial printers, remote display terminals, and other serial devices.
BIOS Setting
Configure the serial ports in the Advanced menu ("SIO NUVOTON6106D" submenu) of the
BIOS. Refer to Chapter 7 for more information.
Chapter 5 Ports and Connectors
Chapter 5
"Serial Port Power Select" in Chapter 4 for

Graphics Interfaces

The display ports consist of the following:
• DVI-D (DVI-I connector)
• 1 DP++ port
• 1 VGA port
VGA
VGA Port
The VGA port is used for connecting a VGA monitor. Connect the monitor's 15-pin D-shell
cable connector to the VGA port. After you plug the monitor's cable connector into the VGA
port, gently tighten the cable screws to hold the connector in place.
DVI-D Port (DVI-I connector)
The DVI-D (DVI-I connector) port is used to connect an LCD monitor. Having a DVI-I
interface, this port supports DVI-D signal only. Connect the display device's cable connector
to the DVI-I port. After plugging the cable connector into the port, gently tighten the cable
screws to hold the connector in place.
DP++ Port
The DisplayPort is a digital display interface used to connect a display device. The inter-
face, developed by VESA and backwards compatible with VGA, DVI and HDMI, delivers
higher performance than any other digital interfaces.
BIOS Setting
Configure display devices in the advanced menu ("Video Configuration" submenu) of the
BIOS. Refer to Chapter 7 for more information.
28
DVI-D
(DVI-I connector)
DP++
www.dfi.com