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Hardware Installation
2.9.2 Serial Ports
The system board is equipped with onboard serial ports (COM 1:
CN1 and COM 2: CN3) - 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
set the serial por ts’ I/O address in the Integrated Peripherals
submenu (“Onboard Super IO Device” field) of the BIOS.
CN1
CN3
COM 1
(Teal/Turquoise)
COM 2
COM 1
Serial Port
COM 2
Serial Port