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2
Hardware Installation
COM 1
COM 2
2.5.2 Serial Port
The system board is equipped with two onboard serial por ts
(COM 1: CN22 and COM 2: CN23) - both in Teal/Turquoise
color.
These por ts 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.
BIOS Setting
Select the serial ports’ I/O address in the Integrated Peripherals
submenu (“Super IO Device” section) of the BIOS. Refer to
chapter 3 for more information.
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