I/O Device Configuration submenu
The I/O Device Configuration submenu allows you to set the I/O configurations.
PhoenixBIOS Setup Utility
Advanced
I/O Device Configuration
Item Specific Help
Serial port A:
Base I/O address:
Interrupt:
Serial port B:
Mode
Base I/O address:
Interrupt:
Serial port C:
Serial port D:
Parallel port:
Mode:
Base I/O address:
Interrupt:
DMA Channel:
Floppy disk controller:
Local Bus IDE Adapter:
Digital I/O:
Base I/O address:
[Enabled]
[3F8]
[IRQ 4]
[Enabled]
[Normal]
[2F8]
[IRQ 3]
[3E8]
[2E8]
[Enabled]
[ECP]
[378]
[IRQ 7]
[DMA 3]
[Enabled]
[Both]
[Enabled]
[120h]
F1 Help ^v Select Item -/+ Change Values F9 Setup Defaults
Esc Exit <> Select Menu Enter Select > Sub-Menu F10 Save and Exit
Serial port A:
Enabled, Disabled, Auto, OS controlled
Base I/O address:
3F8*, 2F8, 3E8, 2E8
Interrupt:
IRQ3, IRQ4*
Serial port B:
3F8, 2F8*, 3E8, 2E8
Mode:
IrDA, Ask-IR, Midi, Normal (only Normal supported)
Interrupt:
IRQ3*, IRQ4
Serial port C:
Enabled, Disabled, Auto. If enabled, base addresses are listed.
Serial port D:
Enabled, Disabled, Auto. If enabled, base addresses are listed.
Parallel port:
Disabled, Enabled, Auto. Enabled allows user to set
configuration, while Auto uses the BIOS or OS configuration.
Mode:
Output only, Bi-directional, EPP, ECP
Base I/O address:
378, 278, 3BC
Interrupt:
IRQ5, IRQ7
DMA Channel:
DMA1, DMA3. Do not change this setting unless you are
experienced in modifying operating system parameters.
Floppy disk controller:
Disabled, Enabled.
Local Bus IDE Adapter:
Disabled, Primary, Secondary, Both. Enables the
integrated local bus IDE adapter.
Digital I/O:
Enabled, Disabled. Selects whether the onboard digital
I/O is enabled or not.
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