Using The Scsi Feature - Acer 900 User Manual

1.10 SCSI Feature
The system board features a single-chip SCSI host adapter that adds
SCSI I/O capability to the system. The chipset consists of an onboard
microcontroller, bus master interface controller, and SCSI controllers.
A 50-pin Fast SCSI-II interface with 10 MB/s transfer rate and a
68-pin Wide SCSI interface that transfers at 20 MB/s (Wide SCSI)
and 40 MB/s (Ultra SCSI) are also onboard to accommodate various
SCSI devices.
1.10.1

Using the SCSI Feature

Follow these steps to use the SCSI feature:
1. Install a SCSI device in the system and connect it to the SCSI
interface on the system board. See Figure 1-1 for the location.
2. Set jumper JP20 and JP24 accordingly. Refer to Table 1-1 for
the jumper settings.
3. Enter the BIOS utility to set the corresponding SCSI parameters.
4. Enter the SCSI Setup utility and make the necessary changes.
Refer to the SCSI manual for more information.
For more information about the installation procedures under different
operating systems, read the README.XXX in the subdirectory of the
target operating system.
System Board 1-19