This manual describes how to setup the device driver of TOSHIBA ATAPI CD-ROM
Drive.
This device driver is exclusive use of following TOSHIBA ATAPI CD-ROM drives.
  XM-5602B, XM-5702B, XM-6002B, XM-6102B
  XM-1502B, XM-1602B, XM-2402B


How to setup the CD-ROM device driver.

1. It copies CD-ROM device driver to the system disk.

2. Add the following line to CONFIG.SYS of the system disk.
        LASTDRIVE=Z
        DEVICE=<drive>:<path>\CDROMDRV.SYS <option switch>

     Option switch
        /D:<device name>     Specifying the device name.
                             Must match the device name of MSCDEX.EXE.

        /C:<turn stop time>  It specifies the time which stop the drive motor
                             when not using CD-ROM drive.
                             The following value can be specified.
                                   /C:1      125 ms
                                   /C:2      250 ms
                                   /C:3      500 ms
                                   /C:4        1 s
                                   /C:5        2 s
                                   /C:6        4 s
                                   /C:7        8 s
                                   /C:8       16 s
                                   /C:9       32 s     (Default)
                                   /C:A        1 min
                                   /C:B        2 min
                                   /C:C        4 min
                                   /C:D        8 min
                                   /C:E       16 min
                                   /C:F       32 min

        /V:                  Display the detailed information on power up.

        /B:                  Driver enables the DMA transfer.

        [For example]
        Device driver copied to C:\CDROM. Specifying TOSCD001 in the device
        name and specifying 1 minute in the turn stop time.
                DEVICE=C:\CDROM\CDROMDRV.SYS /D:TOSCD001 /C:A

3. Add the following line to AUTOEXEC.BAT.
        C:\DOS\MSCDEX.EXE /D:<device name>

4. Restart computer.


Note:
There is the following restrictive item for (/B) option switch.
  1. Driver supports DMA transfer only for Intel Triton and Triton2 PCI Chip
     Set.
  2. If application buffer address (store CD-ROM data) is not word align,
     the driver will not DMA trnasfer. (Use PIO transfer)
  3. If doing DMA transfer with Intel Triton2 PCI chip set, use EMM386.EXE
     version is below 4.49. (EMM386.EXE Version4.49 should be in MS-DOS 6.22.)
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