Super Io Device - VIA Technologies P4M890DMP VT8237R Plus User Manual

USB Keyboard Support
Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have
a USB keyboard. The settings are: Enabled, Disabled.

3-7-3 Super IO Device

CMOS Setup Utility – Copyright(C) 1984-2004 Award Software
Onboard FDD Controller
Onboard Serial Port 1
Onboard Serial Port 2
VART Mode Select
Onboard Parallel Port
Parallel Port Mode
ECP Mode Use DMA
PWRON After PWR-Fail
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values
Onboard FDD Controller
Select Enabled if your system has a floppy disk controller (FDD) installed on the system board
and you wish to use it. If you install add-on FDC or the system has no floppy drive, select
Disabled in this field. The settings are: Enabled and Disabled.
Onboard Serial Port 1/Port 2
Select an address and corresponding interrupt for the first and the second serial ports. The
settings are: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled, Auto.
Onboard Parallel Port
There is a built-in parallel port on the on-board Super I/O chipset that Provides Standard, ECP,
and EPP features. It has the following option:
Disabled
(3BCH/IRQ7)/
(278H/IRQ5)/
(378H/IRQ7)
Parallel Port Mode
SPP : Standard Parallel Port
EPP : Enhanced Parallel Port
ECP : Extended Capability Port
SPP/EPP/ECP/ECP+EPP
To operate the onboard parallel port as Standard Parallel Port only, choose "SPP." To
operate the onboard parallel port in the EPP modes simultaneously, choose "EPP." By
choosing "ECP", the onboard parallel port will operate in ECP mode only. Choosing
"ECP+EPP" will allow the onboard parallel port to support both the ECP and EPP modes
simultaneously. The ECP mode has to use the DMA channel, so choose the onboard parallel
port with the ECP feature. After selecting it, the following message will appear: "ECP Mode
Use DMA" at this time, the user can choose between DMA channels 3 to 1. The onboard
Onboard Super IO Function
Enabled
3F8/IRQ4
2F8/IRQ3
Normal
378/IRQ7
SPP
3
Off
F6:Optimized Defaults
Line Printer port 0
Line Printer port 2
Line Printer port 1
Menu Level >>
F7:Standard Defaults
39
Item Help
F1:General Help