LSI 20160 - Manual (Page 13)

LSI20160 Single Channel Ultra160 SCSI to PCI Host Adapter 1-1
Copyright © 2001 by LSI Logic Corporation. All rights reserved.
Chapter 1
Describing the
LSI20160
This chapter describes the LSI20160 Single Channel Ultra160 SCSI to
PCI Host Adapter interface to PCI computer systems and includes these
topics:
•
Section 1.1, “General Description,” page 1-1
•
Section 1.2, “Features,” page 1-2
•
Section 1.3, “Ultra160 SCSI Benefits,” page 1-4
•
Section 1.4, “SureLINK™ Ultra160 SCSI Domain Validation Benefits,”
page 1-5
•
Section 1.5, “LVDlink™ Technology Benefits,” page 1-5
•
Section 1.6, “TolerANT® Technology Benefits,” page 1-6
1.1 General Description
The LSI Logic LSI20160 provides one SCSI-3, Ultra160 SCSI interface
to PCI computer systems that require BIOS support on the add-in SCSI
adapter. Installing this adapter in your PCI system allows connection of
SCSI devices over a SCSI bus.
The LSI20160 provides one Ultra160 SCSI channel. The LSI20160
supports Low Voltage Differential (LVD) and Single-Ended (SE) SCSI.
This board supports Fast/Ultra/Ultra2 SCSI devices as well as the newest
Ultra160 SCSI devices.
The LSI Logic Storage Device Management System (SDMS™) software
operates the board. The design of the board does not prevent other SCSI
software from being used with it. BIOS support for this host adapter is
incorporated on the board in a 128 Kbyte Flash device. The onboard
controller for the LSI20160 is the LSI53C1000 PCI to Ultra160 SCSI
Controller.