Serial Ports - DFI NS80-EA User Manual

2
Hardware Installation

2.4.2 Serial Ports

J4
J3
COM 2
COM 1
Serial Port
Serial Port
The system board is equipped with onboard serial ports (COM 1:
J4 and COM 2: J3) - both in Teal/Turquoise color located at the ATX
double deck ports of the board.
These ports are RS-232C asynchronous communication por ts with
16C550A-compatible UARTs that can be used with modems, serial
printers, remote display terminals, and other serial devices. You can
select the serial ports' I/O address in the Integrated Peripherals
submenu ("Onboard Super IO Device" field) of the BIOS.
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