Epson Equity 386/20 Buletin Dukungan Produk - Halaman 11

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Epson Equity  386/20 Buletin Dukungan Produk
Q22.
What extended hard drive support is available in the ROM BIOS that
comes with the Epson Equity 386SX?
A.
The Seiko - Epson BIOS will directly support hard drives that range
in size from 10Mb to 153Mb. There is direct support for the Seagate
ST- 251 and the ST - 4096 hard disks, as well as, several ESDI
drives. By providing this support for 3rd party hard disk drives, the
Equity 386SX has the capability to use most 3rd party 8 - bit
16 - bit hard disk controllers. SCSI drives have their own controllers
attached to the drive and should work correctly when attached to
the bus with a host adapter.
The Equity 386SX also has a User Definable setting that allows you
to set up hard disk drives that are not supported by the Equity
386SX Drive Type Table. In SETUP, a sub - menu lists the settings
you can change for each drive: the number of cylinders (tracks), the
number of read/write
precompensation cylinder, the landing zone (the cylinder on which
you want to park the heads when moving the computer), and the
total storage capacity in megabytes.

FLOPPY DRIVES:

Q23.
What types of floppy disk drives will work on the Equity 386SX?
A.
The Equity 386SX comes standard with a 3.5" 1.44Mb floppy disk
drive. There is built- in BIOS support for industry standard 360Kb
and 1.2Mb 5.25" half - height floppy disk drives as well as the 720Kb
3.5" floppy drive. All four drive sizes are available from Epson.
Q24.
Will the Equity 386SX support 3 floppy disk drives?
A.
No, not directly. The Epson controller and ROM BIOS
maximum of two floppy drives. The internal floppy controller cannot
be disabled.
Q25.
Can the floppy disk controller be disabled?
A.
No. The floppy disk controller is integrated in the system board and
there are no jumpers to enable or disable it. If an additional or 3rd
party board is present the BIOS ROM auto- configure at bootup.
h e a d s , t h e n u m b e r o f s e c t o r s , t h e
PSB No: S-0106
Page 6 of 8
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