Symbios MiniHAB Introducing the Symbios® SYM22902 Low Profile Host Adapter Board Applications Dual-Channel Ultra2 SCSI MiniHAB™ Host Adapter Board Designed for 1U and 2U High Rackable Servers • Servers, Internet/Intranet, Network, video, e-mail, printing, database management The Symbios SYM22902 is a dual-channel Ultra2 SCSI host adapter board based on the Low Profile PCI form factor. The SYM22902 host adapter provides two independent Ultra2 SCSI channels offering increased connectivity without utilizing additional PCI slots. The external channels support LVD and singleended SCSI while the internal channel supports LVD SCSI. • Workstations, CAD/CAM, industrial simulation The SYM22902 leverages the SYM53C896 PCI dual-channel Ultra2 SCSI controller a single-chip, true multi-function PCI device that connects directly to a 64-bit PCI bus, presenting one electrical load, while functioning as a single 64-bit PCI DMA bus master. PCI Interface • Host Attach for RAID and JBOD mass storage subsystems—anywhere data access is the bottleneck • 64-bit, 33 MHz 3.3 V PCI Interface • Maximum burst rate of 264 MBps • 64-bit addressing (DAC) support The SYM22902 includes an easy-to-use on-board configuration utility, which allows the viewing and changing of default configuration settings for the host adapter and SCSI devices. • PCI 2.2 compliant • PCI Power Management 1.1 compliant • PC99 Compliant • Compliant to PCI Hot Plug electrical specification SCSI Interface • Two independent Wide Ultra2 SCSI Channels • Supports up to 80 MBps SCSI per channel Connectors • 68-pin high density for internal connection Figure 1: SYM22902 Dual Channel Ultra2 SCSI MiniHAB Host Adapter Board • 68-pin VHDCI for external connection • Supports fast, Ultra, and Ultra2 SCSI Description Figure 2 below shows the major components on the SYM22902 host adapter board. SYM53C896 The SYM53C896 dual-channel Ultra2 controller contains the PCI and SCSI functionality for the SYM22902 host adapter board. The host PCI interface implements a 64-bit/33 MHz PCI bus. It is backward compatible with 32-bit/33 MHz buses. Additionally, support is provided for Dual Address Cycle (DAC), PCI power management, Subsystem Vendor ID and Vital Product Data (VPD). Extended access cycles (MRL, MRM, MWI) are also supported. The implementation is PCI 2.2 compliant. Symbios MiniHAB Board Characteristics • 64-bit PCI edge connector 6.6" External LED Connector • Board Size: 6.6 “ x 2.53 “ • Brackets: Low Profile PCI or ISA/EISA Style • Software termination Enable/Disable • Universal (SE/LVD )Termination on external channel and LVD on internal channel A Terminators 68-pin VHDCI SCSI Connector Termination 68 pin High-Density SCSI Connector A Terminators Channel B FLASH BIOS Oscillator B Terminators 2.53" SYM53C896 SYM22902 64-bit Universal PCI Bus Connector Visual Indicators • SCSI Bus Active 4-pin header for off-board Channel A and B LEDs Software Support • NT 4.0 SP4, Windows 2000 • Nextreme™ Host Based RAID Option • NetWare 4.11 & 5.0 • UnixWare 2.12 & Gemini Figure 2: SYM22902 HAB Diagram Flash Memory The SYM22902 board provides up to 128K x 8 flash memory device for storing the SCSI BIOS. Serial EEPROM The SYM22902 has a 16K x 1bit serial EEPROM memory device for storing the configuration information for each channel. The SDMS software will utilize this device automatically. • Solaris 2.6, 2.7 - X86 • Linux • Fully supported in SDMS Release 4.6 • Server Management support for DMI 2.0 • NT 4.0, NetWare 4.11, UnixWare 2.12 • Snap-in Java Browser Termination Active termination is provided on the SYM22902. Termination can be automatically enabled or disabled for each SCSI channel via a configuration utility. Environmental Specifications • Size: 6.6” x 2.53” • Electrical : 5V ±5% (3.0 A max) 3.3V ±5% • PCI Maximum Power Dissipation: 7.5 Watts • Operating temperature range: +5°C to + 55°C • Relative Humidity: 5% to 90% non-condensing • Maximum dew point temperature: +32°C Symbios MiniHAB Nextreme RAID The SYM22902 MiniHAB board supports Symbios Nextreme™ RAID, which includes a RAID BIOS option. Nextreme RAID delivers a cost-effective, fault-tolerant, bootable solution, which meets the increased performance and data protection needs of Window NT and Windows 2000 workstations. Utilities Nextreme RAID combined with the SYM22902 is ideal for applications where full-size RAID adapters are impractical. Plus, Nextreme RAID offers easy installation, an intuitive user interface, high-performance caching, and remote management capabilities. Certification Warrantee For more than 15 years, Symbios adapter boards have been providing highperformance SCSI solutions to leading server, disk array and computer systems corporations worldwide. Each host adapter carries a powerful chip built in LSI Logic’s ISO 9001-certified fabrication facilities. Using only the highest quality components, Symbios host adapters are assembled and tested in worldclass facilities to assure superior product reliability and performance. Because of stringent quality management programs, our host adapters carry a five-year limited warranty. RAID BIOS Option • Install and BIOS Upgrade Utility • SCSI Format • Configuration Utility • PC98/99 Compliant • Microsoft Cluster Server tested A RAID enabled BIOS is available as an upgrade option for those applications requiring RAID functionality. For use with Symbios Nextreme RAID. Symbios MiniHAB About LSI Logic LSI Logic Corporation’s Storage Standard Products Division is a leading supplier of high-performance I/O solutions for servers, workstations, desktops, storage systems and SAN technologies such as SCSI, Fibre Channel, PCI-RAID and Channel I/O technologies. LSI Logic’s Symbios branded integrated circuits, host adapters, expanders and software use leading-edge I/O technology for today’s network computing applications. Our proven, reliable products enable customers to meet market demands by lowering system costs and accelerating time to market. To find out more, please visit our web site at http://symbios.lsilogic.com. Visit our web site at http://symbios.lsilogic.com LSI Logic Corporation North American Headquarters Milpitas, CA Tel: 408.433.8000 Fax: 408.433.8989 LSI Logic Europe Ltd European Headquarters United Kingdom Tel: 44.1344.426544 Fax: 44.1344.481039 LSI Logic KK Headquarters Tokyo, Japan Tel: 81.3.5463.7821 Fax: 81.3.5463.7820 ISO 9000 Certified LSI Logic logo design and Symbios are registered trademarks, Nextreme, SDMS, and VERITAS Volume Manager are trademarks of LSI Logic Corporation. All other brand and product names may be trademarks of their respective companies. LSI Logic Corporation reserves the right to make changes to any products and services herein at any time without notice. LSI Logic does not assume any responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in writing by LSI Logic; nor does the purchase, lease, or use of a product or service from LSI Logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of LSI Logic or of third parties. Copyright ©2000 by LSI Logic Corporation. All rights reserved. Order No. S20013 6/00-1M – Printed in USA