User`s manual

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X7SB3/X7SB3-F User's Manual
Mode
This setting allows you to set the type of a device that will be connected to Serial
Port B. The options are Normal, IR (for an infrared device) and ASK-IR.
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.
Floppy Disk Controller
This setting allows you to decide how the fl oppy disk controller will be controlled.
The options are Enabled (user defined), Disabled, and Auto (BIOS and OS
controlled).