User`s guide

Micron Electronics, Inc. 3-13
Chapter 3: Configuring the System
Onboard Disk Controllers
Onboard Floppy Controller Enable Primary/Enable Secondary/
Disable
Primary Onboard IDE Controller Enable/Disable
Onboard Communication Devices
Serial Port 1 Configuration Port:3F8h IRQ:4 (COM1)
Port:2F8h IRQ:3 (COM2)
Port:3E8h IRQ:4 (COM3)
Port:2E8h IRQ:3 (COM4)
Port 1 Disable
Serial Port 2 Configuration Port:2F8h IRQ:3 (COM2)
Port:3F8h IRQ:4 (COM1)
Port:3E8h IRQ:4 (COM3)
Port:2E8h IRQ:3 (COM4)
Port 2 Disable
Serial Port 2 Mode Serial Port Mode
Parallel Port Configuration Port:378h IRQ:7 (LPT1)
Port:278h IRQ:5 (LPT2)
Port:3BCh IRQ:7 (LPT3)
Parallel Port Disable
Parallel Port Mode Parallel Port Mode ISA-Compatible
Parallel Port Mode PS/2
Parallel Port Mode Extended (Not valid
with LPT3)
Parallel Port Mode ECP on LPT1 with
DMA1
Parallel Port Mode ECP on LPT1 with
DMA3
Parallel Port Mode ECP on LPT2 with
DMA1
Parallel Port Mode ECP on LPT2 with
DMA3
Floppy Drive Subsystem Group
Floppy Drive A Options 3.5 inch 1.44/1.25 MB drive
5.25 inch 360KB drive
5.25 inch 1.2MB drive
3.5 inch 720KB drive
3.5 inch 2.88MBdrive
Disable or Not Installed