Adaptec 1542CP - Storage Controller Fast SCSI 10 MBps Guía de usuario descargar pdf (Pagina 105)

Installing and Configuring Enhanced OS-9

Enhanced OS-9 for X86 PCAT 105

DUPDATE /WIN:{address} /S:DOC121.EXB /FIRST

With the {address} being the base address of the DiskOnChip, i.e.

D000, D400, etc. “121” in the file DOC121.EXB represents the firmware

version. The actual firmware version used might be a higher version,

i.e. DOC122.EXB, etc.

NoteNote

The DUPDATE utility and firmware files are provided with the

DiskOnChip ISA evaluation board available from M-Systems.

The default base address for the M-System’s evaluation board is

D000h. Refer to the documentation included with your hardware for the

base address and board jumper settings.

If you do not need to access additional hard disk(s) under OS-9, you

may also disable them in the CMOS setup. In this case, the above DOS

command is not necessary.

In some cases it is useful to prevent the DiskOnChip firmware from

installing at boot time. You can achieve this by performing the following

DOS command:

DUPDATE /WIN:{address} /S:DOC2.FFF

With the {address} being the base address of the DiskOnChip, i.e.

D000h, D400h, etc.

Booting OS-9 from DiskOnChip

Remove any floppy disks from the floppy drive and reset your target.

The OS-9 IPL message should appear briefly, then the following

screen:

OS-9000/x86 Bootstrap

Now trying to Override autobooters.

At this point, the floppy booter will be called and will fail because there

is no floppy disk in the drive. At that point, the DiskOnChip booter will

read the OS-9 bootfile from the DiskOnChip device. The system will

then boot to a shell prompt.

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Adaptec 1542CP - Storage Controller Fast SCSI 10 MBps Guía de usuario Pagina 105