ICS SB686P Series, Product Manual

Page: 90 / 126

Manual Number: 40110-005-2 Page 80
Three options are available:
• Normal uses normal parallel port mode.
• EPP allows the parallel port to be used with devices which 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 allows the parallel port to be used with devices which adhere to the Extended
Capabilities Port (ECP) specification. ECP uses the DMA protocol to achieve transfer rates
of approximately 2.5MB/second. ECP provides symmetric bidirectional communication.
OnBoard IDE
This option specifies the on-board integrated drive electronics (IDE) controller channel(s) to be
used.
The Setup screen displays the system option:
OnBoard IDE Both
Available options are:
Both
Disabled
Primary
Secondary
Note : If this option is set to Secondary or Both , the system assigns interrupt request 15 (IRQ15).
Saving and Exiting
When you have made all desired changes to Peripheral Setup , press <Esc> to return to the
AMIBIOS Setup Main Menu screen.
You may make changes to other Setup options before exiting from AMIBIOS Setup. You may save
the changes you have just made or you may exit from Setup without saving your changes.