Orchid SoundDrive 16, Руководство пользователя

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SoundDrive 16 User's Manual 15
Chapter 1: Hardware and Software Installation
Jumper JP2: CD-ROM/SCSI IRQ Address
Jumper JP2 sets the interrupt for a Mitsumi CD-
ROM drive, or a SCSI device such as a scanner that
requires an interrupt. The default setting is no
connection (no interrupt used).
SCSI CD-
ROM drives
do not require
an interrupt.
If a SCSI CD-
ROM drive is
installed,
disable
Jumper JP2
by removing
the connector.
Figure 1.3: Jumper JP2 no
connection).
Default
address
4 3 2 1
If you encounter a conflict with another device in your system,
you can select IRQ 5, 7, 10 or 11.
Jumper JP4: Mitsumi I/O Address
If you are not using a Mitsumi CD-ROM drive, this
jumper can be ignored. This jumper sets the interrupt
address for the Mitsumi interface. The default ad-
dress is OFF, which configures for I/O address 360H.
For details on
the device
driver
parameters,
see "CD-
ROM Device
Drivers."
When
installing a
Mitsumi CD-
ROM drive,
be sure to
configure the
Device Driver
for Pro-
grammed I/O,
not DMA
Transfer.
1 2
Figure 1.5: Jumpers JP4 (no
connection)
Default address
If you need encounter a conflict with another device in your
system, you can select I/O address 320H, 340H or 310H.