2-16
SUPER P6DNF/P6SNF User's Manual
OnBoard Serial Port 2
This option specifies the base I/O port address of serial port 2. The
settings are Auto (AMIBIOS automatically determines the correct
base I/O port address), Disabled, 3F8h, 2F8h, 2E8h, or 3E8h. The
Optimal and Fail-Safe default settings are Auto.
OnBoard Parallel Port
This option specifies the base I/O port address of the parallel port
on the motherboard. The settings are Auto (AMIBIOS automatically
determines the correct base I/O port address), Disabled, 378h,
278h, or 3BCh. The Optimal and Fail-Safe default settings are Auto.
Parallel Port Mode
This option specifies the parallel port mode. The settings are Nor-
mal, Bi-Dir, EPP or ECP. The Optimal and Fail-Safe default settings
are Normal. When set to Normal, the normal parallel port mode is
used. Use Bi-Dir to support bidirectional transfers. Use EPP (En-
hanced Parallel Port) to provide asymmetric bidirectional data trans-
fer driven by the host device. Use ECP (Extended Capabilities Port)
to achieve data transfer rates of up to 2.5Mbps. ECP uses the DMA
protocol and provides symmetric bidirectional communication.
Parallel Port IRQ
This option specifies the parallel port IRQ. The settings are Auto, 5
or 7. The Optimal and Fail-Safe default settings are Auto.
Parallel Port DMA Channel
This option is only available if the settting of the parallel port mode
option is ECP. The settings are None, 0 (DMA channel 0), 1 (DMA
channel 1), or 3 (DMA channel 3). The Optimal and Fail-Safe de-
fault settings are None.
Summary of Contents for Super P6DNF
Page 7: ...Table of Contents v i i...
Page 8: ...SUPER P6DNF P6SNF User s Manual v i i i...
Page 38: ...2 18 SUPER P6DNF P6SNF User s Manual...
Page 43: ...3 5 Chapter 3 Troubleshooting...
Page 44: ...3 6 SUPER P6DNF P6SNF User s Manual...
Page 54: ...A 10 SUPER P6DOF P6SOF User s Manual...
Page 55: ...SUPER Pentium Pro P6DNF P6SNF AMI BIOS REFERENCE MANUAL Revision 1 0...
Page 59: ...PRINTED IN U S A...
Page 63: ...1 4 SUPER P6DNF P6SNF User s Manual...
Page 82: ...A 4 SUPER P6DNF P6SNF User s Manual...