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Amiga Magazin: Amiga-CD 1997 May & June
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Amiga-CD 1997 #5-6.iso
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demos&programme
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makecd_2.1
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cdromemu.lha
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cdromemu
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cdromemu.doc
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1994-09-08
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cdromemu.device Version 1.1
===============
Cdromemu.device emulates a trackdisk device which reads a CDROM image from
an AmigaDOS file. It is useful for CDROM manufacturers which want to verify
the output of their pre-mastering program.
Installation:
1. Copy "cdromemu.device" to the directory DEVS:
2. Set the environment variable CDROM_FILE to the name of the file
which contains the CDROM image.
3. Set the following options in the Startup field for AmiCDROM:
"DEVICE=cdromemu.device UNIT=0 TRACKDISK"
Add other startup options according to the AmiCDROM manual (e.g.
"ROCKRIDGE".)
4. If you also want to use the "cdrom" or "cdcheck", then set the
following environment variables:
variable value
--------------- ---------------
CDROM_DEVICE cdromemu.device
CDROM_UNIT 0
CDROM_TRACKDISK 1
The following commands are possible:
cdromemu remove remove the image file (CDROM_FILE) from the
virtual drive (i.e. the lock on the file will
be removed; it can now be replaced by another
file).
cdromemu insert inserts the image file (CDROM_FILE) into the
virtual drive.
The commands "insert" and "remove" also modify the results of the
TD_CHANGESTATE and TD_CHANGENUM commands.