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OS/2 Shareware BBS: 4 Drivers
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04-Drivers.zip
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aspidr.zip
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README
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1994-06-11
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C2502-3A.SYS is an ASPI manager/SCSI driver for the ISA switchless interface
adapter card (C2502/3A) supplied with the HP ScanJet IIcx and IIp scanners
(those distributed after 11/93). This driver is intended to be a replacement
for the HP supplied MINI400I.SYS CAM manager/SCSI driver. Memory consumption
is only 2k (compared to nearly 20k for the HP/NCR drivers). Configuration
is automatic (there are no command line options). No IRQ, DMA, or adapter
ROM space is used. Measured performance is slightly higher than the HP/NCR
drivers. Given the appropriate ASPI device drivers, other external SCSI
devices such as CD-ROM drives, tape backup units, hard disk drives, etc.
should be usable in addition to the scanner.
Each device must be set to a unique SCSI ID, with SCSI ID 7 reserved for the
adapter card. Only the last device in the SCSI chain should be terminated.
Using Adaptec's EZ-SCSI or Corel's CorelSCSI to add CD-ROM and hard disk
support, for example, would require CONFIG.SYS and AUTOEXEC.BAT entries such
as:
CONFIG.SYS
==========
(modify drive and/or path names, as necessary)
rem DEVICE = C:\DESKSCAN\MINI400I.SYS
DEVICE = C:\C2502-3A.SYS
DEVICE = C:\DESKSCAN\SJIIX.SYS
DEVICE = C:\ASPICD.SYS /D:MSCD001 (CD-ROM using EZ-SCSI)
DEVICE = C:\CUNI_ASP.SYS /D:MSCD001 (CD-ROM using CorelSCSI)
DEVICE = C:\ASPIDISK.SYS (Hard Disk using EZ-SCSI)
AUTOEXEC.BAT
============
MSCDEX /D:MSCD001
If operation under Windows is desired, the HP supplied WIN400I.386 driver
must be disabled by removing or commenting out the following entry in the
SYSTEM.INI file:
SYSTEM.INI
==========
[386enh]
; device=C:\DESKSCAN\WIN400I.386 (commented out)
AUTHOR: Ronald E. Raikes
CIS: 73170,134