Supermicro SUPER 370SSA/370SSM/370SSR/370SSE Motherboard User Manual PDF (EN)

S UPER ® SUPER 370SSA SUPER 370SSM SUPER 370SSR SUPER 370SSE USER’S MANUAL Revision 1.3a

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The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our web site at www.supermicro.com. SUPERMICRO COMPUTER reserves the right to make changes to the product described in this manual at any time and without notice.

This product, including software, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any medium or machine without prior written consent. IN NO EVENT WILL SUPERMICRO COMPUTER BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, THE VENDOR SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims will not exceed the price paid for the hardware product. Unless you request and receive written permission from SUPER MICRO COMPUTER, you may not copy any part of this document. Information in this document is subject to change without notice. Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.

Copyright © 2000 by SUPER MICRO COMPUTER INC. All rights reserved. Printed in the United States of America.

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Preface Preface About This Manual This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the SUPER 370SSA/370SSM/370SSR/370SSE motherboard. The SUPER 370SSA/370SSM/ *370SSR/*370SSE supports single Pentium ® III FCPGA 500 MHz-1 GHz processors and Celeron FCPGA/PPGA 333-500 processors at front side bus speeds of 133, 100 and 66 MHz. Please refer to the support section of our web site for a complete listing of supported processors. FCPGA Pentium III proces- sors are housed in a 370-pin package. (*Note:

See the note listed on Page 1-3) Manual Organization Chapter 1 includes a checklist of what should be included in your mainboard box, describes the features, specifications and performance of the SUPER 370SSA/370SSM// *370SSR/*370SSE mainboards and provides detailed information about the chipset. (*Note: See the note listed on Page 1-3) Chapter 2 begins with instructions on handling static-sensitive devices. Read this chapter when you want to install the processor and DIMM memory modules and when mounting the mainboard in the chassis.

Also refer to this chapter to connect the floppy and hard disk drives, the IDE interfaces, the parallel and serial ports and the twisted wires for the power supply, the reset button, the keylock/power LED, the speaker and the keyboard. If you encounter any problems, see Chapter 3 , which describes trouble- shooting procedures for the video, the memory and the setup configuration stored in CMOS. For quick reference, a general FAQ (Frequently Asked Questions) section is provided. Instructions are also included for contact- ing technical support. In addition, you can visit our web site at www.supermicro.com/techsupport.htm for more detailed information.

Chapter 4 includes an introduction to BIOS and provides detailed informa- tion on running the CMOS Setup utility. Appendix A lists BIOS error beep codes. iii

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S UPER 370SSA/370SSM/370SSR/370SSE User’s Manual Table of Contents About This Manual ...................................................................................................... iii Manual Organization ................................................................................................... iii Chapter 1: Introduction 1-1 Overview ......................................................................................................... 1-1 Checklist .................................................................................................... 1-1 Contacting Supermicro ............................................................................

1-2 SUPER 370SSA Image ............................................................................ 1-4 SUPER 370SSM Image ............................................................................. 1-5 SUPER *370SSR Image ............................................................................ 1-6 SUPER *370SSE Image ............................................................................. 1-7 SUPER 370SSA Layout ........................................................................... 1-8 SUPER *370SSR Layout ........................................................................

1-12 SUPER 370SSM Layout .......................................................................... 1-10 SUPER *370SSE Layout ......................................................................... 1-14 815/815E Chipset: System Block Diagram .......................................... 1-16 Motherboard Features .......................................................................... 1-17 1-2 Chipset Overview......................................................................................... 1-19 1-3 Special Features........................................................................................... 1-20 Communication and Networking Riser (CNR - 370SSA only) ........

1-20 Audio Modem Riser (AMR - 370SSM only) ....................................... 1-20 1-4 PC Health Monitoring .................................................................................... 1-20 1-5 ACPI/PC 98 Features ................................................................................... 1-22 1-6 Power Supply ............................................................................................... 1-24 1-7 Super I/O......................................................................................................... 1-24 Chapter 2: Installation 2-1 Static-Sensitive Devices ...............................................................................

2-1 2-2 Processor Installation .................................................................................... 2-2 2-3 Mounting the Motherboard in the Chassis ................................................. 2-3 2-4 Installing DIMMs ............................................................................................... 2-4 2-5 Port/Control Panel Connector Locations ................................................. 2-5,6 2-6 Connecting Cables ......................................................................................... 2-7 Power Supply Connector .......................................................................

2-7 Infrared Connector ................................................................................... 2-7 PWR_ON .................................................................................................... 2-7 Reset ........................................................................................................... 2-8 iv

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