SCSI Window
This window must be used to set and to enable the SCSI scanner configuration .
Device Name : The device name of the used SCSI host adapter.
Common device names:
SCSI host adapter | SCSI device name
----------------------------------------------------
A3000 internal SCSI | scsi.device
A2008 Oktagon SCSI | oktagon.device
A1200 SCSI Blizzard | 1230scsi.device
GVP with Gururom | omniscsi.device
GVP | gvpscsi.device
Squirrel | squirrelscsi.device
Device ID : The device ID or SCSI ID of the flatbed scanner.
The SCSI <Device ID> must be same as the SCSI ID which is set
with the push-indexing or rotary switch on the rear panel or
the underside of the scanner. Any ID from 0 through 6 is
valid as long as it is not used by any other device on the
SCSI bus.
Scan Buffer : The size in kByte of the <Scan Buffer> used for image scanning.
The memory is only allocated during the scanning access.
This memory space must be available in one piece.
As a rule of thumb: The larger the better. But as always in life
there is a physical/logical boundary. Not every SCSI device
driver is capable of huge buffer sizes. Some drivers have a
limit of 8 MBytes. If the buffer size is beyond this boundary
this could lead to a scrambled image or a system lockup.
File Buffer : The size in kByte of the <File Buffer> used for file
operations image scanning. The memory is only allocated
during the scanning access.
This memory space must be available in one piece.
As a rule of thumb: A value of 100 to 300 kByte is enough.
A larger buffer does not lead to a better performance.
Scan Memory : Defines the type of used memory. This enables you to speed up
SCSI performance in same cases.
On certain SCSI host adapters it is necessary to choose the
proper memory type for a reliable connection. Test the different
opportunities and choose the best.
File Memory : Defines the type of used memory. This enables you to speed up
SCSI performance in same cases.
On certain SCSI host adapters it is necessary to choose the
proper memory type for a reliable connection. Test the different
opportunities and choose the best.
Test Device : Must be used to test the SCSI settings. You have to activate
this test to enable the new settings.
Test Results : The results of the <Test Device> will be displayed in this
list view.
Cancel : Throw away changes.
OK : Accept changes.
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Do you have any suggestions or questions about ScanTek then email to
scantek@gmx.de |
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Copyright 1996/97/98/2002 by Waldemar Zöhner V1.1