KONTRON
Appendix B: BIOS Operation
62
coolMONSTER/S User’s Guide
25.3.11.
I/O Device Configuration Submenu
Feature
Option
Description
Local Bus IDE adapter
Both,
Primary
Secondary, Disabled
Enables onboard PCI IDE devices.
Floppy Disk controller
Disabled
Enabled
Enables onboard FDC controller.
Base I/O address
Primary
, Secondary
Selects base address of onboard FDC controller.
(Primary = 3F0h, Secondary = 370h)
Floppy Drive Swap
Disabled
Enabled
Swaps Drive A and B if enabled.
Serial Port A
Serial Port B
Disabled
Enabled
OS Controlled
Auto
Disabled turns off port.
Enabled requires user to enter
base I/O address and IRQ.
Auto makes BIOS configure port.
OS Controlled lets the PNP OS
configure port after bootup.
Serial Port C
Serial Port D
Disabled
Enabled
Auto
Disabled turns off port.
Enabled requires user to enter
base I/O address and IRQ.
Auto makes BIOS configure port.
Base I/O address
3F8h, 2F8h
, 3E8h,
2E8h
Select I/O base of port.
Interrupt (Port A and B)
IRQ 3, IRQ 4
Select IRQ of Port A and B.
Interrupt (Port C and D)
IRQ 10, IRQ 11
Select IRQ of Port C and D.
Interface (Port D)
RS232
, RS485
Select whether this port operates in RS232 or
RS485/RS422 operation
IRDA Port
Disabled
Enabled
OS Controlled
Auto
Disabled turns off port.
Enabled requires user to configure port.
Auto makes BIOS configure port.
OS Controlled lets the PNP OS
configure port after bootup.
Base I/O address
338h,
2F8h, 238h
Select I/O base of IRDA port.
Interrupt
IRQ3,
IRQ5
, IRQ7
Select IRQ of IRDA port.
Mode
IrDA
, ASK-IR
Select mode of the IRDA port.
Duplex
Half
, Full
Select half- or full-duplex operation of IRDA port.
Tx Polarity
Active High
, Active Low
Select Transmit Polarity of IRDA port.
Rx Polarity
Active High,
Active Low
Select Receive Polarity of IRDA port.
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