JP13 4TM JP10 JP34 JP25 S UPER R SAS823TQ JP33 JP50 JP40 M14 JP18 JP36 JP37 REV 1.00A JP38 JP41 JP43 J8 J5 JP46 JP52 JP45 JP42 H3 J6 U40 JP29 JP51 JP47 J10 JP53 JP44 JP54 H1 J7 J12 JP26 016H SAS 823TQ Backplane USER'S GUIDE Rev. 1.
SAS 823TQ Backplane User’s Guide Table of Contents Chapter 1: Safety Guidelines 1-1 ESD Safety Guidelines .................................................................................... 1-1 1-2 General Safety Guidelines ............................................................................... 1-1 1-3 An Important Note to Users ............................................................................. 1-1 Chapter 2: Jumper Settings and Pin Definitions 2-1 Front Connectors and Jumpers ..
Safety Information and Technical Specifications Chapter 1 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. 1-1 ESD Safety Guidelines Electric Static Discharge (ESD) can damage electronic components. To prevent damage to your system, it is important to handle it very carefully. The following measures are generally sufficient to protect your equipment from ESD.
SAS 823TQ Backplane User’s Guide Notes 1-2
Safety Information and Technical Specifications Chapter 2 Jumper Settings and Pin Definitions 2-1 Front Connectors and Jumpers 1 2 JP13 4TM JP10 JP34 JP25 S UPER 12 R SAS823TQ JP43 J8 J5 JP52 7 JP45 JP42 JP51 JP38 JP41 H3 10 6 U40 JP29 JP47 J10 JP40 M14 9 J6 13 JP50 JP36 JP37 JP46 5 JP33 JP18 REV 1.00A JP53 JP44 JP54 H1 4 14 8 11 J7 J12 JP26 016H 3 Front Connectors #1. JP10: 4-Pin PWR Connector #2. JP13: 4-Pin PWR Connector #3.
SAS 823TQ Backplane User’s Guide 2-2 Front Connector and Pin Definitions #1/#2. Backplane Main Power Connectors Backplane Main Power 4-Pin Connector (JP10 and JP13) The 4-pin connectors, designated JP10 and JP13, provide power to the backplane. See Pin# the table on the right for pin definitions. Definition 1 +12V 2 and 3 Ground 4 #3.
Safety Information and Technical Specifications #6/#7. Sideband Headers Sideband Headers (JP51 and JP52) The sideband headers are designated JP51 Pin # and JP52. and JP52. See the table to the right for pin definitions. #8. MG9072 Chip The MG 9072 is an enclosure management chip that supports the SES-2 controller and SES-2 protocols. #9-#14. SAS Ports The SAS/SATA ports are used to connect the SAS/SATA drive cables. The 6 ports are designated #0 - #5.
SAS 823TQ Backplane User’s Guide Front Jumper Locations and Pin Definitions Front Jumper Locations JP33 JP50 JP34 2-3 JP40 JP13 4TM JP10 JP34 JP25 S UPER R SAS823TQ JP43 JP18 J5 JP42 JP38 JP36 JP41 JP41 JP46 JP52 JP45 JP42 JP40 M14 JP36 JP37 JP37 J8 JP50 JP18 REV 1.00A JP43 JP33 JP38 H3 J6 U40 JP29 JP51 JP47 J10 JP29 JP53 JP44 JP54 H1 J7 J12 JP26 016H I2C and SGPIO Modes and Jumper Settings This backplane can utilize I2C or SGPIO.
Safety Information and Technical Specifications SGPIO Mode (Only) Jumper Jumper Setting Note JP18 Open Closed: Buzzer Reset (Default) JP29 Open Closed: MG9072 Reset (Default) JP33 1-2 Controller ID #1 JP34 1-2 Backplane ID #1 1-2: ID#0 2-3: ID#1 JP36 1-2 Controller ID #2 JP37 1-2 Backplane ID #2 1-2: ID#0 2-3: ID#1 JP38 Open I2C Reset #2 JP40 Closed I2C Reset _SDOUT#1 JP41 Closed I2C Reset _SDOUT#2 JP42 1-2 I2C Backplane ID _SDIN#1 JP43 1-2 I2C Backplane ID _SDIN#2 JP50
SAS 823TQ Backplane User’s Guide 2-4 Rear Connectors and LED Indicators Rear Connector Locations D15 D8 D12 D5 J4 J1 D18 D19 D13 D6 J2 J9 D21 D20 D14 D7 J11 J3 Rear Connector/LED Indicator Descriptions 823TQ Rear SAS Connectors Connector SAS Drive Number J1 SAS#0 HDD (Connected to HDD) J2 SAS#1 HDD (Connected to HDD) J3 SAS#2 HDD (Connected to HDD) J4 SAS#3 HDD (Connected to HDD) J9 SAS#4 HDD (Connected to HDD) J11 SAS#5 HDD (Connected to HDD) 823TQ Rear LED Indicators Connector Har
