Texas Instruments TLK3134 XAUI User Manual
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Texas Instruments TLK3134 XAUI User Manual

Texas Instruments TLK3134 XAUI User Manual

Transceiver / 4 channel multi-rate transceiver evaluation module
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TLK3134 XAUI Transceiver / 4 Channel Multi-Rate
Transceiver Evaluation Module (EVM) Users' Guide
This User's Guide describes the usage and construction of the TLK3134 evaluation module
(EVM). This document provides guidance on proper use by showing some device configurations
and test modes. In addition, design, layout and schematic information is provided to the
customer. Information in this guide can be used to assist the customer in choosing the optimal
design methods and materials in designing a complete system.
This equipment is intended for use in a laboratory test environment only. It generates, uses, and can radiate radio frequency energy
and has not been tested for compliance with the limits of computing devices pursuant to subpart J of part 15 of FCC rules, which are
designed to provide reasonable protection against radio frequency interference. Operation of this equipment in other environments
may cause interference with radio communications, in which case the user at own expense will be required to take whatever
measures may be required to correct this interference.
SLLU104A - September 2007
ABSTRACT
WARNING
User's Guide Rev 0.1
September 2007
1

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  • Page 1 User’s Guide Rev 0.1 September 2007 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide ABSTRACT This User’s Guide describes the usage and construction of the TLK3134 evaluation module (EVM). This document provides guidance on proper use by showing some device configurations and test modes.

  • Page 2: Table Of Contents

    TLK3134 EVM Schematic, Sheet 15 VREF Supply LEDs............41 Figure 33. TLK3134 EVM Schematic, Sheet 16 VJIT Supply LEDs............42 Figure 34. TLK3134 EVM Layout, Top Signal (Layer 1) ................45 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 3 Figure 44. TLK3134 EVM Layout, Bottom Signal (Layers 16) ..............55 TLK3134 EVM Layer Construction ......................56 Tables Table 1. TLK3134 EVM Bill of Materials....................43 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 4: Introduction

    Voltage Monitoring LED circuits provide quick indication that the voltage is within specification. The MDIO register map is located within the TLK3134 XAUI Transceiver/4 Channel Multi-Rate Transceiver datasheet. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide...

  • Page 5: Tlk3134 Evm Kit Contents

    20-conductor MDIO Ribbon Cable • CD-ROM Containing MDIO Software • 18 3-Foot SMA to SMP cables • 8 1-Foot SMP to SMP cables TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 6: Power

    EVM kit, the 2.5V setting should be selected on the VDDM Power Select Header (JMP43). Figure 2. TLK3134 EVM VDDM Voltage Source Selection JMP43 1P2V 2.5V SELECTED AS VDDM VDDM SUPPLY VOLTAGE 2P5V TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 7: Figure 3. Tlk3134 Evm Vddm Voltage Source Selection

    Place the jumper position to either the “UP 5%”, “DN 5%”, or “NOM” positions keeping the center pin in common as demonstrated in the following figure. Figure 4. TLK3134 EVM Regulator Margin Selection TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 8 1.2V Banana Jack. A dedicated LDO 1.2V Regulator powering the Jitter Cleaner Power Plane should be considered for the end application. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 9: Power Monitoring Leds

    LED drive circuit to the output of the Voltage Monitor circuit causing the LED to be lit only when the voltage is within the acceptable range. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 10: Figure 6. Tlk3134 Evm Voltage Monitor Led Disabled Example

    GND which is less than the acceptable plane voltage. Figure 7. TLK3134 EVM Voltage Monitor LED Connected Directly to Plane Example TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 11 LED drive circuit is connected directly to the power plane itself. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 12: Control Signals

    PULLUP_EN PRTAD2 PRTAD3 GPO[4:0] LEDS PRTAD4 JMP24 THE PINS ON THIS SIDE OF ALL HEADER BLOCKS ARE GND GPO0 GPO1 GPO2 GPO3 GPO4 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 13 GPO0: Contains the Channel 0 PRBS currently passing (when low) indication. An external loopback connection (via external cables) is required during PRBS testing. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 14 When ENABLE is high the device operates normally. A hard or soft reset much be applied after a change of state occurs on this input signal. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 15 Channel 2 responds to port address 2 within the block of four port addresses. Channel 3 responds to port address 3 within the block of four port addresses. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 16: Mdio

    The bi-directional MDIO pin is pulled up to 1.2V or 2.5V (VDDM) with a 1.5k Ω resistor as per the MDIO Standard. Figure 9. TLK3134 EVM MDIO Connector (JMP22) MDIO JMP22 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 17: Jtag

    NOTE: TRST_N should be tied low when the JTAG port is not in use and during normal operation of the port as shown in the following figure. Figure 10. TLK3134 EVM JTAG Connector (JMP23) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 18: Reset

    TLK3134 to be reset and reinitialized If switch SW1 is pressed, the device RESET pin (RST_N) goes LOW, the entire TLK3134 device is reinitialized. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 19: Parallel Signals

    TXD7 to RXD7. Figure 13. Parallel Signal Header Block Example TXD 7:0 18 24 30 36 PARALLEL LOOPBACK 13 19 25 31 RXD 7:0 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 20: Figure 14. Parallel Loop Back With Static Data Pattern Example

    RXCLK_1 are used. During Parallel Loopback, the clocks can be jumpered together as shown in the following diagram. Figure 15. Parallel Loop Back with Static Data Pattern Example TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 21: Xaui Mode (Xgmii) Test And Setup Configuration

    Select HSTL_2X_CLK (Default = Differential) • If Single Ended REFCLK used – Write 2’b10 to 4/5.37120.5:4 • If Differential REFCLK used – Write 2’b11 to 4/5.37120.5:4 TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 22 Read Verify 4/5.24.3:0 XS_LANE_STATUS – Lane (3-0) sync (4’b1111) Read Verify 4/5.32773.6:0 TX_CODEGEN_STATUS (6’b000000) Read Verify 4/5.36891.4 SERDES_PLL_STATUS – PLL_LOCK_RX (1’b1) Read Verify 4/5.36891.0 SERDES_PLL_STATUS – PLL_LOCK_TX (1’b1) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 23: Figure 16. Example Tlk3134 Evm Test Configuration - Xaui Mode (Xgmii) Parallel Loopback

    Figure 16. Example TLK3134 EVM Test Configuration – XAUI Mode (XGMII) Parallel Loopback TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 24: Gigabit Ethernet Mode (Rgmii) Test And Setup Configuration

    If Single Ended REFCLK used – Write 2’b10 to 4/5.37120.11:10 • If Differential REFCLK used – Write 2’b11 to 4/5.37120.11:10 Select SERDES RX Reference Clock Input (Default = Differential) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 25 Read Verify 28.13:12 PHY_CHANNEL_STATUS – Enc/Dec Invalid Code Word (2’b00) (per channel) Read Verify 4/5.36891.4 SERDES_PLL_STATUS – PLL_LOCK_RX (1’b1) Read Verify 4/5.36891.0 SERDES_PLL_STATUS – PLL_LOCK_TX (1’b1) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 26: Figure 17. Example Tlk3134 Evm Test Configuration - Gigabit Ethernet Mode (Rgmii) Serial Loopback

    Figure 17. Example TLK3134 EVM Test Configuration – Gigabit Ethernet Mode (RGMII) Serial Loopback TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 27: Schematics

    Schematics Figure 18. TLK3134 EVM Schematic, Sheet 1 Index TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 28: Figure 19. Tlk3134 Evm Schematic, Sheet 2 Device Power And Ground

    Figure 19. TLK3134 EVM Schematic, Sheet 2 Device Power and Ground TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 29: Figure 20. Tlk3134 Evm Schematic, Sheet 3 Global Signals

    Figure 20. TLK3134 EVM Schematic, Sheet 3 Global Signals TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 30: Figure 21. Tlk3134 Evm Schematic, Sheet 4 High Speed Differential

    Figure 21. TLK3134 EVM Schematic, Sheet 4 High Speed Differential TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 31: Figure 22. Tlk3134 Evm Schematic, Sheet 5 Jitter Cleaner Clock

    Figure 22. TLK3134 EVM Schematic, Sheet 5 Jitter Cleaner Clock TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 32: Figure 23. Tlk3134 Evm Schematic, Sheet 6 Jtag And Mdio

    Figure 23. TLK3134 EVM Schematic, Sheet 6 JTAG and MDIO TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 33: Figure 24. Tlk3134 Evm Schematic, Sheet 7 Tx And Rx Data Lines

    Figure 24. TLK3134 EVM Schematic, Sheet 7 TX and RX Data Lines TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 34: Figure 25. Tlk3134 Evm Schematic, Sheet 8 Tx/Rx Clocks And Control

    Figure 25. TLK3134 EVM Schematic, Sheet 8 TX/RX Clocks and Control TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 35: Figure 26. Tlk3134 Evm Schematic, Sheet 9 Power Regulation

    Figure 26. TLK3134 EVM Schematic, Sheet 9 Power Regulation TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 36: Figure 27. Tlk3134 Evm Schematic, Sheet 10 Power Distribution

    Figure 27. TLK3134 EVM Schematic, Sheet 10 Power Distribution TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 37: Figure 28. Tlk3134 Evm Schematic, Sheet 11 1P2V And 2P5V Supply Leds

    Figure 28. TLK3134 EVM Schematic, Sheet 11 1P2V and 2P5V Supply LEDs TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 38: Figure 29. Tlk3134 Evm Schematic, Sheet 12 1P5V, 1P8V, And 5V Supply Leds

    Figure 29. TLK3134 EVM Schematic, Sheet 12 1P5V, 1P8V, and 5V Supply LEDs TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 39: Figure 30. Tlk3134 Evm Schematic, Sheet 13 Vddm Supply Leds

    Figure 30. TLK3134 EVM Schematic, Sheet 13 VDDM Supply LEDs TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 40: Figure 31. Tlk3134 Evm Schematic, Sheet 14 Vddr Supply Leds

    Figure 31. TLK3134 EVM Schematic, Sheet 14 VDDR Supply LEDs TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 41: Figure 32. Tlk3134 Evm Schematic, Sheet 15 Vref Supply Leds

    Figure 32. TLK3134 EVM Schematic, Sheet 15 VREF Supply LEDs TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 42: Figure 33. Tlk3134 Evm Schematic, Sheet 16 Vjit Supply Leds

    Figure 33. TLK3134 EVM Schematic, Sheet 16 VJIT Supply LEDs TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 43 P1,P2,P3,P4,P11,P19,P20,P21 Banana 108-0740-001 Emerson Network Jack Power Co R1,R5,R6,R7,R8,R9,R10,R11,R12,R35,R3 4.99K 0603 RES RG1608P-4991-B-T5 Susumu Co R37,R38,R39,R50,R51,R52,R53,R54,R55 R2,R4,R15,R16,R17,R24 49.9 0603 RES RG1608P-49R9-B-T1 Susumu Co TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 44 2 pin Shunt 382811-6 Tyco Electronics/Amp R78 (Ferrite Bead) 915 Ohm 100mA 1206 RES LF1206A302R-10 Steward 1.21K 0402 RES C177 100uF 1206 CAP TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 45: Board Layouts

    Board Layouts Figure 34. TLK3134 EVM Layout, Top Signal (Layer 1) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 46: Figure 35. Tlk3134 Evm Layout, Ground (Layers 2,4,6,8,10,11)

    Figure 35. TLK3134 EVM Layout, Ground (Layers 2,4,6,8,10,11) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 47: Figure 36. Tlk3134 Evm Layout, Internal Signal (Layer 3)

    Figure 36. TLK3134 EVM Layout, Internal Signal (Layer 3) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 48: Figure 37. Tlk3134 Evm Layout, Internal Signal (Layer 5)

    Figure 37. TLK3134 EVM Layout, Internal Signal (Layer 5) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 49: Figure 38. Tlk3134 Evm Layout, Power (Layer 7)

    Figure 38. TLK3134 EVM Layout, Power (Layer 7) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 50: Figure 39. Tlk3134 Evm Layout, Power (Layer 9)

    Figure 39. TLK3134 EVM Layout, Power (Layer 9) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 51: Figure 40. Tlk3134 Evm Layout, Internal Signal (Layer 12)

    Figure 40. TLK3134 EVM Layout, Internal Signal (Layer 12) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 52: Figure 41. Tlk3134 Evm Layout, Ground (Layer 13)

    Figure 41. TLK3134 EVM Layout, Ground (Layer 13) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 53: Figure 42. Tlk3134 Evm Layout, Internal Signal (Layer 14)

    Figure 42. TLK3134 EVM Layout, Internal Signal (Layer 14) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 54: Figure 43. Tlk3134 Evm Layout, Ground (Layers 15)

    Figure 43. TLK3134 EVM Layout, Ground (Layers 15) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 55: Figure 44. Tlk3134 Evm Layout, Bottom Signal (Layers 16)

    Figure 44. TLK3134 EVM Layout, Bottom Signal (Layers 16) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 56: Tlk3134 Evm Layer Construction

    50 ohm Impedance. Always consult with your board manufacturer for their process/design requirements to ensure the desired impedance is achieved. TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...

  • Page 57: Revision History

    Revision History Rev 0.1: Updated the Schematic Figures, BOM and Power Supply Section regarding the Updated Jitter Cleaner Loop Filter Circuit. (09/17/07 JN) TLK3134 XAUI Transceiver / 4 Channel Multi-Rate Transceiver Evaluation Module (EVM) Users’ Guide SLLU104A - September 2007...
  • Page 58 Any exceptions to this are strictly prohibited and unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory authorities, which is responsibility of user including its acceptable authorization.
  • Page 59 FCC Interference Statement for Class B EVM devices This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
  • Page 60 Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan. Texas Instruments Japan Limited (address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan http://www.tij.co.jp...
  • Page 61 FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate Assurance and Indemnity Agreement. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2013, Texas Instruments Incorporated...

  • Page 62: Important Notice

    IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.

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