Datasheet

4-14
X6DHT-G User's Manual
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I/O Device Configuration
Access the submenu to make changes to the following settings.
KBC Clock Input
This setting allows you to select clock frequency for KBC. The options are
6MHz, 8MHz, 12MHz, and 16MHz.
Onboard COM 1
This setting allows you to assign control of serial port A. The options are
Enabled (user defined), Disabled, and Auto (BIOS- or OS- controlled).
Base I/O Address
This setting allows you to select the base I/O address for serial port A.
The options are 3F8, 2F8, 3E8, and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial
port A. The options are IRQ3 and IRQ4.
Onboard COM 2
This setting allows you to assign control of serial port B. The options are
Enabled (user defined), Disabled, Auto (BIOS controlled) and OS
Controlled.
Mode
This setting allows you to set the type of device that will be connected
to serial port B. The options are Normal and IR (for an infrared device).
Base I/O Address
This setting allows you to select the base I/O address for serial port B.
The options are 3F8, 2F8, 3E8 and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial
port B. The options are IRQ3 and IRQ4.
Parallel Port
This setting allows you to assign control of the parallel port. The options
are Enabled (user defined), Disabled and Auto (BIOS-or OS- controlled).
Base I/O Address
Select the base I/O address for the parallel port. The options are 378,
278 and 3BC.
Interrupt
This setting allows you to select the IRQ (interrupt request) for the
parallel port. The options are IRQ5 and IRQ7.