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8580/8590 Vehicle-Mount Computer User Manual E-9
Appendix E: BIOS
I/O Interface Configuration Sub-Menu
E.5.6 I/O Interface Configuration Sub-Menu
Feature Options Description
Onboard Audio
Controller
Azalia
AC97
Disabled
Configure onboard audio controller for AC'97
or Azalia (Intel High Definition Audio) mode.
Note: Azalia mode requires an external Azalia
codec.
Onboard Ethernet
Controller
Enabled
Disabled
Enable/Disable the ICH6M onboard Ethernet
controller.
Serial Port 1/2
Configuration
Disabled
3F8/IRQ4
2F8/IRQ3
3E8/IRQ4
2E8/IRQ3
Specifies the I/O base address and IRQ of serial
port 1/2.
Parallel Port
Address
Disabled
378
278
3BC
Specifies the I/O base address used by the paral-
lel port.
Serial Port 3/4
Configuration
Disabled
3F8/IRQ11,
2F8/IRQ10,
3E8/IRQ11,
2E8/IRQ10,
3F8/IRQ10,
2F8/IRQ11,
3E8/IRQ10,
2E8/IRQ11
Specifies the I/O base address and IRQ of serial
port 3/4.