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S
U40
33
23
1
11
Y2
C198
C201
4
1
JP46
+
C197
R141
UPER
SAS826A
C202
REV 1.00
+
ALARM#1
C215
R6
C
A
U2
9071 RST
9072 RST
DESIGNED IN USA
JP78
C208
R226
R257
R249
1
+
JP18
JP45
C138
ALARM#2
BUZZER RESET
C5
JP45:OH#2 TEMP
OPEN:45
C
+
1-2:50
C
2-3:55
C
I2C#3
JP52
SAS-826A Backplane
USER'S GUIDE
Rev. 1.0
+
C44
JP25
JP84
JP84:MODE
1-2:SGPIO
D3
R98
2-3:I2C
1
U41
JP25:OH#1 TEMP
OPEN:45
C
1-2:50
C
2-3:55
C
C3
+
+
F2
F1
BZ1
C84
+
®
+
B
B
C94
C285
R376
+
C85
BAR CODE
JP47
C45
I2C#2
+
ACT_IN#8-11
ACT_IN#0-7
D53
R325
D54
A
C
A
C
RP1
49
U19
1
JP69
UPGRADE#1
17
C86
C271 C272
32
Y1
I2C#1
JP37

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Summary of Contents for Supero Supero SAS-826A

  • Page 1 UPER ® SAS826A C202 JP25 JP84 REV 1.00 JP84:MODE 1-2:SGPIO ALARM#1 C215 2-3:I2C R325 9071 RST C285 9072 RST R376 JP69 C198 JP25:OH#1 TEMP UPGRADE#1 DESIGNED IN USA OPEN:45 1-2:50 JP78 2-3:55 C271 C272 C201 C208 R226 R257 R249 BAR CODE JP18 JP45 C138...
  • Page 2 Manual Revision 1.0 Release Date: January 2, 2009 Unless you request and receive written permission from Super Micro Computer, Inc., 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.
  • Page 3: Table Of Contents

    Preface Table of Contents Contacting Supermicro ..................iv Returning Merchandise for Service..............v Introduction to the SAS-826A Backplane ............vi Chapter 1 SAS-826A Safety Guidelines ESD Safety Guidelines ................... 1-1 General Safety Guidelines ................1-1 An Important Note to Users ................1-2 Chapter 2 Jumpers and Pin Definitions Front Connectors and Jumpers ..............
  • Page 4: Contacting Supermicro

    SAS-826A Backplane User’s Guide Contacting Supermicro Headquarters Address: Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V.
  • Page 5: Returning Merchandise For Service

    Preface Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required be- fore any warranty service will be rendered. You can obtain service by calling your vendor for a Returned Merchandise Authorization (RMA) number. When returning to the manufacturer, the RMA number should be prominently displayed on the outside of the shipping carton, and mailed prepaid or hand-carried.
  • Page 6: Introduction To The Sas-826A Backplane

    SAS-826A Backplane User’s Guide Introduction to the SAS-826A Backplane The SAS-826A backplane has been designed to utilize the most up-to-date technol- ogy available, providing your system with reliable, high-quality performance. This manual reflects SAS-826A Revision 1.00, the most current release available at the time of publication. Always refer to the Supermicro Web site at www.supermicro. com for the latest updates, compatible parts and supported configurations.
  • Page 7: Chapter 1 Sas-826A Safety Guidelines

    Chapter 1: Safety Guidelines Chapter 1 SAS-826A Safety Guidelines To avoid personal injury and property damage, carefully follow all the safety steps listed below when accessing your system or handling the components. ESD Safety Guidelines Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam- age to your system, it is important to handle it very carefully.
  • Page 8: An Important Note To Users

    SAS-826TQ Backplane User's Guide An Important Note to Users • All images and layouts shown in this user's guide are based upon the latest PCB Revision available at the time of publishing. The card you have received may or may not look exactly the same as the graphics shown in this manual.
  • Page 9: Chapter 2 Jumpers And Pin Definitions

    Chapter 2: Jumpers and Pin Definitions Chapter 2 Jumpers and Pin Definitions Front Connectors and Jumpers SAS826A C202 JP25 JP84 REV 1.00 JP84:MODE 1-2:SGPIO ALARM#1 C215 2-3:I2C R325 9071 RST C285 9072 RST JP69 C198 R376 UPGRADE#1 JP25:OH#1 TEMP DESIGNED IN USA OPEN:45 1-2:50 JP78 2-3:55 C271 C272 C201...
  • Page 10: Front Connector And Pin Definitions

    SAS-826A Backplane User's Guide Front Connector and Pin Definitions #1. Activity LED Headers SAS Activity LED Header Pin Definitions (JP26) The activity LED headers, designated JP26 Pin # Definition Pin # Definition and JP47, are used to indicate the activity ACT IN#0 ACT IN#4 status of each SAS drive.
  • Page 11 Chapter 2: Jumpers and Pin Definitions #6. Backplane Main Power Connectors Backplane Main Power The 4-pin connectors, designated JP10, 4-Pin Connector (JP10, JP13, JP13, and JP46 provide power to the and JP46) backplane. See the table on the right for Pin# Definition pin definitions. +12V 2 and 3 Ground #7., #8., #9.
  • Page 12: Front Jumper Locations And Pin Definitions

    SAS-826A Backplane User's Guide Front Jumper Locations and Pin Definitions JP84 SAS826A C202 JP25 JP84 JP50 REV 1.00 JP84:MODE 1-2:SGPIO ALARM#1 C215 2-3:I2C R325 JP35 9071 RST C285 9072 RST JP69 C198 R376 JP25:OH#1 TEMP UPGRADE#1 DESIGNED IN USA OPEN:45 1-2:50 JP78 2-3:55...
  • Page 13: I 2 C And Sgpio Modes And Jumper Settings

    Chapter 2: Jumpers and Pin Definitions C and SGPIO Modes and Jumper Settings This backplane can utilize I C or SGPIO. SGPIO is the default mode and can be used without making changes to your jumpers. The following information details which jumper must be configured to use SGPIO mode or restore your backplane to I C mode.
  • Page 14: Front Led Indicators

    SAS-826A Backplane User's Guide Front LED Indicators SAS826A C202 Alarm 1 JP25 JP84 REV 1.00 JP84:MODE 1-2:SGPIO ALARM#1 C215 2-3:I2C R325 9071 RST C285 9072 RST JP69 C198 R376 JP25:OH#1 TEMP UPGRADE#1 DESIGNED IN USA OPEN:45 1-2:50 JP78 2-3:55 C271 C272 C201 C208 R226...
  • Page 15: Rear Connectors And Led Indicators

    Chapter 2: Jumpers and Pin Definitions Rear Connectors and LED Indicators R174 SAS #2 SAS #11 SAS #8 SAS #5 SAS #1 SAS #7 SAS #10 SAS #4 SAS826A SAS #0 SAS #3 SAS #9 REV 1.00 SAS #6 Figure 2-4: Rear Connectors and LEDs Rear SAS/SATA Connectors Rear SAS Drive...
  • Page 16 SAS-826A Backplane User's Guide Disclaimer (cont.) The products sold by Supermicro are not intended for and will not be used in life sup- port systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical systems whose failure to per- form be reasonably expected to result in significant injury or loss of life or catastrophic property damage.

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