Specifications
Table Of Contents
- ATTO Technology, Inc.
- Dual Channel Ultra3 (UL3D)
- Dual Channel Ultra3 66 MHz (UL3D-66)
- Single Channel Ultra3 (UL3S)
- Single Channel Ultra3 66 MHz (UL3S-66)
- 1 What is ATTO ExpressPCI?
- 2 SCSI is a key technology for storage
- 3 Installing the ExpressPCI SCSI Host Adapter
- 3.1 Determining cabling and termination
- 3.2 Installing and Updating Device Drivers
- 4 Maximizing Performance with ExpressPCI HBA
- 5 Troubleshooting
- Appendix A Standards and compliances
- Appendix B SCSI host adapter selection guide
- Appendix C Fibre Channel host adapter guide
- Appendix D Contact ATTO Technology, Inc.

14
Install, update drivers
The ATTO ExpressPCI Configuration Tool,
available on the ATTO web site,
www.attotech.com/software/index.html, will
verify drivers and firmware versions and attempt
to flash. Instructions for using this utility are
provided as part of the download process.
Updating Drivers and Re-flashing Firmware in Mac OS 9
To re-flash the firmware to the latest version:
1 Obtain the latest firmware and updater program
from the ATTO web site www.attotech.com and
download to your host.
2 Create a folder or drive where you want the
program files to be placed.
3 Using a compression utility capable of handling
hqx files, extract the files by clicking Save.
4 Open the program file folder and click on the
ExpressPCI Updater program.
5 Select the appropriate option and hit Enter.
6 A message will inform you which ExpressPCI
cards were updated.
7 Type Q to quit.
8 Re-boot the Macintosh system.










