Hardware Installation
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2.8 Ports and Connectors
2.8.1 Serial Ports
COM 1
Serial Port
COM 2
Serial Port
The system board is equipped with onboard serial ports (COM 1:
CN3 and COM 2: CN5) - both in Teal/Turquoise color located at
the ATX double deck ports of the board.
These ports are RS-232C asynchronous communication ports with
16C550A-compatible UARTs that can be used with modems, serial
printers, remote display terminals, and other serial devices. You can
set the serial ports I/O address in the Integrated Peripherals
submenu of the BIOS.