42
OnBoard Serial Port1/2/3/4:
This option specifies the base I/O port address of serial ports 1, 2,
3 and 4. The available settings are Auto (AMIBIOS automatically
determines the correct base I/O port address), Disabled, 3F8h,
2F8h, 2E8h, and 3E8h.
Serial Port3/4 IRQ:
This category assigns the interrupt request for both serial
ports 3 and 4. The available options are IRQ10 and IRQ11.
OnBoard Parallel Port:
This option specifies the base I/O port address of parallel port on
the system board. The available settings are Disabled, 378h,
278h, and 3BCh.
Parallel Port Mode:
This option specifies the parallel port mode. The available
settings are Normal, Bi-Dir, EPP, and ECP.
Normal:
The normal parallel port mode is used.
Bi-Dir:
Use this setting to support bi-directional 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
bi-directional 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
bi-directional communication.
Parallel Port IRQ:
This option specifies the IRQ used by the parallel port. The
available settings are Auto, (IRQ)5, and (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 available settings are DMA Channel
0, 1, and 3.
On-Chip IDE:
This option specifies the IDE channel used by the onboard IDE
controller. The available settings are Disabled, Primary, and
Secondary.
AC97 Audio Controller
When set as Enabled, this item allows the BIOS program to
auto-detect the presence of the AC’97 audio controller onboard.
Disabling this item will automatically null the use of the controller,
if there is one onboard. The available settings are Enabled and
Disabled.
Summary of Contents for HS-6238
Page 6: ......
Page 10: ...4 1 3 Board Dimensions ...
Page 14: ...8 3 2 Board Layout ...
