DFI SR330-N - Manual (Page 34)

34
2
Hardware Installation
The system board is equipped with 2 onboard serial ports. It is also
equipped with two 9-pin connectors for connecting addtional serial
ports. 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.
To connect COM 3 and COM 4, please refer to the following
description. The serial port may be mounted on a card-edge bracket.
Install the card-edge bracket to an available slot at the rear of the
system chassis then insert the cable connector to the COM port.
Make sure the colored stripe on the ribbon cable is aligned with pin
1 of the COM Port.
Jumper Setting
Refer to the “Jumper Settings” section in this chapter for settings
relevant to the serial ports.
BIOS Setting
Configure the serial ports in the Integrated Peripherals submenu
(“Super IO Device” section) of the BIOS. Refer to chapter 3 for
more information.