Supermicro SUPERSERVER 1025C-UR, User Manual, Page: 82 / 108

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I/O Device Confi guration
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.
Serial Port A
This setting allows you to assign control of serial port A. The options are Enabled
(user defi ned), 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 op-
tions 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 .
Serial Port B
This setting allows you to assign control of serial port B. The options are Enabled
(user defi ned), 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 op-
tions 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.
Floppy Disk Controller
This setting allows you to assign control of the fl oppy disk controller. The options are
Enabled (user defi ned), Disabled, and Auto (BIOS and OS controlled).