Texas Instruments TUSB1044 User Manual
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Texas Instruments TUSB1044 User Manual

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The TUSB1044 device is a Video Electronics Standards Association (VESA
Mode (Alt Mode) re-driving switch supporting data rates up to 10Gbps for a downstream facing port (Host)
or upstream facing port (Device). This guide describes how to bring up the EVM and includes schematics
that can be used as reference for the cable implementations with the TUSB1044 device. This EVM is
intended to demonstrate the SuperSpeed and SuperSpeed+ functionality of the TUSB1044.
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TUSB1044EVM Schematics
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Bill of Materials
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TUSB1044 System Example
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TUSB1044EVM Schematic (Page 1)
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TUSB1044EVM Schematic (Page 2)
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TUSB1044EVM Schematic (Page 3)
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TUSB1044EVM Schematic (Page 4)
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TUSB1044 Configuration Pins
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USB 3.1 EQ Settings
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Trademarks
USB Type-C is a trademark of USB Implementer's Forum.
DisplayPort is a trademark of Video Electronics Standards Association.
VESA is a registered trademark of Video Electronics Standards Association.
All other trademarks are the property of their respective owners.
SLLU265B - March 2018 - Revised August 2018
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Copyright © 2018, Texas Instruments Incorporated
SLLU265B - March 2018 - Revised August 2018
TUSB1044 Active Cable EVM
Contents
List of Figures
List of Tables
User's Guide
) USB Type-C™ Alternate
®
TUSB1044 Active Cable EVM
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Summary of Contents for Texas Instruments TUSB1044

  • Page 1: Table Of Contents

    (Device). This guide describes how to bring up the EVM and includes schematics that can be used as reference for the cable implementations with the TUSB1044 device. This EVM is intended to demonstrate the SuperSpeed and SuperSpeed+ functionality of the TUSB1044.

  • Page 2: Tusb1044Evm

    TUSB1044EVM www.ti.com TUSB1044EVM Figure 1 illustrates the TUSB1044 Active Cable EVM. Figure 1. TUSB1044 EVM The TUSB1044EVM can be used with a DFP or UFP USB Type-C source or device to evaluate the USB Type-C implementation. Figure 2 is a typical test set-up.

  • Page 3: Tusb1044Evm Configuration

    This section provides the configuration options available in the TUSB1044EVM. TUSB1044 EVM Default Jumper and Switch Configuration The following headers are provided for TUSB1044 configuration by default, configuration settings may need to be optimized depending on the amount of loss of each channel in the system.

  • Page 4: Early Board Jmp10 And Jmp12 Layout

    Figure 4. Early Board JMP10 and JMP12 Layout Table 2. Switch Configuration SW1 Position Control Signal Configuration SWAP SLP_S0# DIR1 DIR0 CTL1 CTL0/SDA FLIP/SCL TUSB1044 Active Cable EVM SLLU265B – March 2018 – Revised August 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...

  • Page 5: Config Pin-Level Definitions

    TUSB1044EVM Configuration www.ti.com TUSB1044 EQ Control Each of the TUSB1044 receiver lanes has individual controls for receiver equalization. Table 3 through Table 5 detail the gain values for each available combination for downstream, upstream, and all DisplayPort™ configurations. Table 3. Config Pin-Level Definitions...

  • Page 6: Vod Linear Range And Dc Gain

    If testing DisplayPort only, or if bypassing VBUS power, the EVM must be powered via J4 (5 V, 1-A input). TUSB1044 Active Cable EVM SLLU265B – March 2018 – Revised August 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
  • Page 7 DRX2p TPD4E02B04 TPD4E02B04 TUSB212 RSTN VREG 0.1uF 0.1uF 1044_VCC UDM2 UDP2 Green Green Figure 5. TUSB1044EVM Schematic (Page 1) SLLU265B – March 2018 – Revised August 2018 TUSB1044 Active Cable EVM Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
  • Page 8 See Hardware Page for assembly notes. I2C_EN 4 Pin-T Berg Jumper Figure 6. TUSB1044EVM Schematic (Page 2) TUSB1044 Active Cable EVM SLLU265B – March 2018 – Revised August 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
  • Page 9 DNI - Green DNI - 22uF DNI - TPS62082DSGT DNI - 330 Ohm Figure 7. TUSB1044EVM Schematic (Page 3) SLLU265B – March 2018 – Revised August 2018 TUSB1044 Active Cable EVM Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
  • Page 10 SHUNTS SHNT1 SHNT2 SHNT3 SHNT4 SHNT9 SHNT10 SHNT11 SHNT12 SHNT5 SHNT6 SHNT7 SHNT8 Figure 8. TUSB1044EVM Schematic (Page 4) TUSB1044 Active Cable EVM SLLU265B – March 2018 – Revised August 2018 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...

  • Page 11: Tusb1044 Bill Of Materials

    Bill of Materials www.ti.com Bill of Materials Table 6 lists the TUSB1044EVM bill of materials (BOM). Table 6. TUSB1044 Bill of Materials Item Reference Part Footprints Manufacturer Manufacturer Part No Description C1,C2,C3,C4,C5,C6,C7,C8,C 220nF c0201 TDK Corporation C0603X5R1A224K CAP CER 0.22UF 10V X5R 0201...
  • Page 12 Bill of Materials www.ti.com Table 6. TUSB1044 Bill of Materials (continued) Item Reference Part Footprints Manufacturer Manufacturer Part No Description 0 Ohm r1206 Vishay Dale CRCW12060000Z0EA RES SMD 0.0 OHM JUMPER 1/4W 1206 DNI - 0 Ohm r1206 Vishay Dale CRCW12060000Z0EA RES SMD 0.0 OHM JUMPER 1/4W 1206...
  • Page 13 ..................... • Added NOTE: and Figure 3 Figure ................• Changed schematic images: Figure 5 through Figure ........................• Changed Table SLLU265B – March 2018 – Revised August 2018 Revision History Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated...
  • Page 14 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 15 FCC Interference Statement for Class B EVM devices NOTE: 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.
  • Page 16 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
  • Page 17 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2018, Texas Instruments Incorporated...
  • Page 18 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...

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