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Hardware Installation
2.6 Ports and Connectors
2.6.1 Serial Ports
The built-in serial 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 (Super IO Device field) of the BIOS.
Connecting the Serial Ports
The system board is equipped with an onboard serial port (J1 -
Teal/Turquoise) for COM 1 primary serial port located at the ATX
double deck ports of the board. It is also equipped with a 9-pin
connector at location J9 for COM 2 secondary serial port.
COM 1
Serial Port
COM 2 (J9)
COM 1 (J1)
2
1
10
9
COM 1
(Teal/Turquoise)