This manual describes how to setup the device driver of TOSHIBA ATAPI CD-ROM
Drive.
This device driver is exclusive use of TOSHIBA ATAPI CD-ROM drive XM-5602B
and XM-1502B.


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 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)
