Advantech PCA-6157, Руководство пользователя

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64 PCA-6157/6157L User's Manual
Using the /UPTOLUN= Option
This option is used to support multiple LUNs per Target ID on the
SCSI bus. It is needed to support CDROM changers that hold
several CDs at one tune, such as the Pioneer DRM604x. For
example, the line in CONFIG.SYS that loads CDROM.SYS would
look like this:
DEVICE=C:<PATH>CDROM.SYS /D:MY_CD/
UPTOLUN=x
Where ‘x’ is in the range of 0 to 7. It uses LUN 0 through LUN x
to assign a separate drive letter for each of the x+1 CDs in the CD
magazine. The CDROM.SYS driver defaults to supporting LUN 0
only.
Troubleshooting
• THE CD-ROM DRIVE IS NOT SEEN AT BOOTTIME, OR
THE SYSTEM LOCKS UP.
a. Make sure the driver is installed and in the correct sequence.
b. Make sure the driver’s CONFIG.SYS line has the correct
path to the driver.
c. Make sure MSCDEX, in the AUTOEXEC.BAT, has the
same drive name as the CDROM driver in the CONFIG.SYS
file.
d. Make sure there is no ID or drive letter designation conflict.
e. Power down all units in the system.
f. Check the cable and power connections.
g. Make sure both ends the SCSI bus are terminated.
ASPICAM. SYS
The ASPICAM.SYS supportsAdvanced SCSI Programming
Interface (ASPI) applications