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SAS 813TQ Backplane User’s Guide Table of Contents Safety Information and Technical Specifications ..................................1-3 1. Safety Guidelines ...................................................................................... 1-3 2. Jumper Settings and Pin Definitions ..................................................... 1-4 A. Front Connectors and Jumpers ............................................................ 1-4 A-1. Front Jumper/Connector Locations ................................................. 1-4 A-2. Front Jumper/Connector Descriptions ............................................. 1-4 A-3.
Front Jumper/Connector Pin Definitions ......................................... 1-4 A-4. Front Overheat/Drive Failure LED .................................................. 1-5 A-6. Front Jumper Settings and Pin Definitions ..................................... 1-5 B. Rear Connectors and LED Indicators ................................................. 1-6 B-1. Rear Connector/LED Indicator Locations ........................................ 1-6 B-2. Rear Connector/LED Indicator Descriptions ................................... 1-6 User's Guide Revision: Rev. 1.0 Release Date: 01/05/2006 1-2
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Safety Information and Technical Specifications Safety Information and Technical Specifications 1. Safety Guidelines To avoid personal injury and property damage, please carefully follow all the safety steps listed below when accessing your system or handling the components: ESD Safety Guidelines Electric Static Discharge (ESD) can damage electronic components. To prevent dam age to your system, it is important to handle it very carefully. The following measures are generally sufficient to protect your equipment from ESD. • Use a grounded wrist strap designed to prevent static discharge. • Touch a grounded metal object before removing a component from the antistatic bag.
• Handle the RAID card by its edges only; do not touch its components, peripheral chips, memory modules or gold contacts. • When handling chips or modules, avoid touching their pins. • Put the card and peripherals back into their antistatic bags when not in use. General Safety Guidelines • Always disconnect power cables before installing or removing any components from the computer, including the SAS 813TQ Backplane. • Disconnect the power cable before installing or removing any cable from the SAS 813TQ Backplane. • Make sure that the SAS 813TQ Backplane is securely and properly installed on the motherboard to prevent damage to the system due to power shortage.
An Important Note to the User • 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've received may or may not look exactly the same as the graphics shown in this manual. 1-3
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SAS 813TQ Backplane User’s Guide 2. Jumper Settings and Pin Definitions A. Front Connectors and Jumpers A-1 Front Jumper/Connector Locations 3 7 9 M9 M15 MH2 M46 REV 1.01 SAS813TQ 5 6 8 10 11 18 1 2 14 Front View 4 12 13 15 A-2. Front Connector and Jumper Descriptions #1. JP10: Backplane Main PWR #2. J9: CD-ROM/Floppy PWR Connector #3. JP29: MG9071 Reset, if short (Jumper) #4. J10: CD-ROM/Floppy PWR Connector #5. JP18: Buzzer Reset, if short (Jumper) #6. D3: Overheat/Drive Fail LED #7. JP33: I 2 C Controller ID (Jumper) #8. JP34: I 2 C Backplane ID (Jumper) #9. JP40: I 2 C Reset (Jumper) #10.JP50: I 2 C Reset (Jumper) #11.JP42: I 2 C Backplane ID (Jumper) #12. J8: SAS #3 #13. J7: SAS #2 #14.
J6: SAS #1 #15. J5: SAS#0 #16. JP26: Activity LED Header #17. JP44: I 2 C Connector #18. JP51: Sideband Header 17 16 A-3. Front Connector Pin Definitions 1. Backplane Main Power Connector (JP10) Pin Definitions Backplane Main PWR 4-pin Connector You must use the 4-pin power connector: JP10 (marked "1" on the layout above) to provide adequate power to the Backplane. See the table on the right for pin defini tions. +12 V +5V 2. CD-ROM/Floppy 4-pin Power Connectors (J9, J10) Pin Definitions You must use the 4-pin power connec tors: J9, J10 (marked "2" and "4" on the layout above) to provide power to the CD-ROM and Floppy Drives. See the table on the right for pin definitions.
CD-ROM/FDD PWR 4-pin Connectors (J9, J10) Pins # 1 2 & 3 4 Definition +5 V Ground +12V 1-4 J(JP1100) Pins # 1 2 & 3 4
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Safety Information and Technical Specifications 3. SAS Connectors #0-#3: J5-J6 (#15,#14,#13,#12) 4. I 2 C Connector: JP44 (#17) SAS Activity LED JP26 5. Activity LED Header: JP26 (#16) Act In#0 Pin# Pin# NC The Activity LED Header, located at JP26 on the front panel, transmits signals to indicate the activity status of each SAS slot. For the Activity LED Header to work properly, please connect a 4-pin LED cable to Pin 1 to Pin 4 of JP26 as shown on the right. See the table in Section A-5 for pin definitions. Act In#1 NC Act In#2 NC Act In#3 NC NC Empty (*Note 1: "NC"=No Connection, Note 2:
Connect a 4-pin LED cable to Pin1-Pin 4 of JP26 only.) The Sideband Header is located at JP51 on the front panel. For SAS-II to work properly, please connect an 8-pin Sideband cable to JP51 as shown on the right. See the table for pin definitions. 6. Sideband Header: JP51 (#18) SB6 SB5 Backplane Addressing Controller ID Reset SB2 GND SB4 Backplane ID GND SB1 SCL SB7 SDA SB3 SB0 No Connection No Connection Sideband Pin Definitions (JP51) A-4 Front Overheat/Drive Failure LED Indicator:
D3 (#6) A-5 Front Panel Jumper Settings and Pin Definitions 1-5 1 6 2 7 3 8 4 9 5 2 1 4 3 6 5 8 7 10 9 Front LED State Specification D3 (Front) On Overheat or Drive Failure Jumper Description Definition JP18 Open (*Default) Normal Short Buzzer Reset JP26 Open (*Default) Act #0-3 In 1 Act In #0 2 Act In #1 3 Act In #2 4 Act In #3 JP29 Open (*Default) Normal Short MG9071 Reset JP33 1-2 I2C Controller ID: SGPIO 2-3 (*Default) I2C Controller ID: I2C JP34 1-2 (*Default) I2C Backplane ID: ID#0 2-3 I2C Backplane ID: ID#1 JP40 Short I2C Reset: SGPIO Open (*Default) I2C Reset: I2C JP42 1-2 I2C Backplane ID: SGPIO 2-3 (*Default) I2C Backplane ID: I2C JP50 Open I2C Reset:
SGPIO Short (*Default) I2C Reset: I2C (On)
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