User’s Manual
39
3-5.
Peripheral Setup
Peripheral Setup
OnBoard FDC Enabled
OnBoard Serial Port 1 3F8/COM1
OnBoard Serial Port 2 2F8/COM2
OnBoard Parallel Port 378
Parallel Port Mode ECP
EPP Version N/A
Parallel Port DMA Channel 3
Parallel Port IRQ 7
OnBoard Serial Port 3 3E8/COM3
Serial Port3 IRQ 9
OnBoard Serial Port 4 2E8/COM4
Serial Port4 IRQ 10
OnBoard Parallel Port 2 Disabled
Parallel Port Mode Normal
EPP Version N/A
Parallel Port DMA Channel N/A
Parallel Port IRQ 5
OnBoard AC'97 Audio Enabled
OnBoard Legacy Audio Enabled
Sound Blaster Enabled
SB I/O Base Address 220h-22Fh
SB IRQ Select 5
SB DMA Select 1
MPU-401 Enabled
MPU-401 I/O Address 330h-333h
Game Port (200h-207h) Enabled
Onboard FDC
Set this option to “Enabled” to enable the floppy drive controller on the
motherboard. The settings are Auto (AMIBIOS automatically determines if the
floppy controller should be Enabled, or Disabled).
Onboard Serial Port 1/2/3/4
This option specifies the base I/O port address of serial port. The settings are Auto
(AMIBIOS automatically determines the correct base I/O port address), Disabled,
40
The ENDAT-3201M/MF/MH
Embedded CPU Board
3F8h, 2F8h, 3E8h, or 2E8h.
Onboard Parallel Port
This option specifies the base I/O port address of the parallel port on the
motherboard. The settings are Disabled, 378h, 278h, or 3BCh. The Optimal default
setting is 378h
Parallel Port Mode
This option specifies the parallel port mode. The Optimal default setting is Normal.
The settings are:
Setting Description
Normal The normal parallel port mode is used.
Bi-Dir Use this setting to support bidirectional transfers on the
parallel port.
EPP The parallel port can be used with devices that adhere to
the Enhanced Parallel Port (EPP) specification. EPP uses
the existing parallel port signals to provide asymmetric
bidirectional data transfer driven by the host device.
ECP The parallel port can be used with devices that adhere to
the Extended Capabilities Port (ECP) specification. ECP
uses the DMA protocol to achieve data transfer rates up to
2.5 Megabits per second. ECP provides symmetric
bidirectional communication.
EPP Version
This option specifies the Enhanced Parallel Port specification version number that
is used in the system. This option only appears if the Parallel Port Mode option is
set to EPP. The settings are 1.7 or 1.9
.
Parallel Port IRQ
This option specifies the IRQ used by the parallel port. The settings are Auto, (IRQ)
5, or (IRQ) 7.
Parallel Port DMA Channel
This option is only available if the setting for the Parallel Port Mode option is
ECP. This option sets the DMA channel used by the parallel port. The settings are
DMA Channel 0, 1, or 3.
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