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Interface

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Interface forum

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Texas Instruments (TI) Interface support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search interface IC content or ask technical support questions on everything from ESD protection to interfacing with USB, Ethernet, and HDMI. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] eUSB2 Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the eUSB2 E2E Page Listed below are a variety of resources to assist with the implementation of USB2.0 & eUSB2! eUSB2 Training: What is embedded USB2.0 (eUSB2)? eUSB2 Collateral…
    • Answered
    • 18 hours ago
    • Interface
    • Interface forum
  • [FAQ] DS100BR111: DS100BR111, DS100BR210 IBIS-AMI Model Usage

    Drew Miller1
    Drew Miller1
    Part Number: DS100BR111 Other Parts Discussed in Thread: DS100BR210 The DS100BR111 and DS100BR210 devices share an IBIS-AMI model. It has been noted that there is a discrepancy between the CTLE boost values listed in the IBIS-AMI User's Guide and the…
    • 5 days ago
    • Interface
    • Interface forum
  • [FAQ]: TUSB2E22 to TUSB2E221QFN Migration Guide

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB2E221 Other Parts Discussed in Thread: TUSB2E22 The TUSB2E221 is TI's latest eUSB2 2-port repeater, and offers a variety of updates and improvements to confirm to the eUSB2 V1.2 spec. Some of the updates are as follows: 1.2V and…
    • 5 days ago
    • Interface
    • Interface forum
  • [FAQ] USB3.x Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB3.x E2E Page Listed below are a variety of resources to assist with the implementation of USB3.x! USB3.x Training: USB3.x Linear Redriver Signal Conditioning Theory High…
    • Answered
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] USB2.0 Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB2.0 E2E Page Listed below are a variety of resources to assist with the implementation of USB2.0 & eUSB2! USB2.0 Training: What is a USB Redriver? Layout Basics for USB…
    • Answered
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] USB Hub Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB Hubs E2E Page Listed below are a variety of resources to assist with the implementation USB Hubs! USB Hubs Training: USB Hubs in an a USB Type-C Application Enabling USB…
    • Answered
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] USB Type-C Resources

    Vishesh Pithadiya
    Vishesh Pithadiya
    [Click here to return to the INT-TXP USB Homepage] Welcome to the USB Type-C E2E Page Listed below are a variety of resources to assist with the implementation USB Type-C! USB Type-C Training: USB Type-C handbook Demystifying the power and…
    • Answered
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] Interface TXP-USB: E2E Homepage

    Vishesh Pithadiya
    Vishesh Pithadiya
    Welcome to the Interface TXP-USB E2E Page Here you will find training/ design resources/ support for our USB devices. Select an icon below to find a relevant collection of FAQ's, Applications Notes, Training Videos and more! USB Type…
    • Answered
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] Linear vs. Limited Redriver

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TUSB1002A Please use the links below to access our collateral regarding linear and limited redrivers: Linear vs. Limited Redriver Training Slides Linear vs. Limited redriver Training Video
    • Answered
    • 26 days ago
    • Interface
    • Interface forum
  • [FAQ] ESD321: ESD321DYA Pin Configuration

    McKenzie Eaker
    McKenzie Eaker
    Part Number: ESD321 Hi, ESD321DYA has the oppositie pin configuration than what is expected. Is Pin 2 supposed to be IO and Pin 1 supposed to be GND? Thanks
    • Answered
    • 1 month ago
    • Interface
    • Interface forum
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  • Not Answered

    TCA9548A: Facing issue in accessing the device 0 Locked

    273 views
    2 replies
    Latest over 5 years ago
    by Eric Schott1
  • Answered

    TCA9535: TCA9535 unused pin termination 0 Locked

    721 views
    1 reply
    Latest over 5 years ago
    by Eric Schott1
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    DS90UB953A-Q1: circuit design for multiple camera interfaces 0 Locked

    423 views
    3 replies
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    by Hamzeh Jaradat
  • Suggested Answer

    DP83867IR: Gigabit ethernet switch + POE to support 2 cameras 0 Locked

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    by Steffen Graf70
  • Answered

    DS110DF410EVM: PRBS output at correct datarate but I lose CDR lock when changing DIV_SEL 0 Locked

    1039 views
    9 replies
    Latest over 5 years ago
    by Sean Suttie
  • Suggested Answer

    DP83822IF: question about the RX_CTRL signal 0 Locked

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    by Justin Lazaruk
  • Suggested Answer

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    by Shinya Sawamoto
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    by Dai
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    507 views
    3 replies
    Latest over 5 years ago
    by Nikhil Menon
  • Suggested Answer

    DP83848I: Does the data packets issue due to PHY device? 0 Locked

    355 views
    5 replies
    Latest over 5 years ago
    by Nikhil Menon
  • Suggested Answer

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    364 views
    3 replies
    Latest over 5 years ago
    by Gerome Cacho
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    DP83867IS: Unstable link with very short connection length (15cm/5") 0 Locked

    271 views
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    by Nikhil Menon
  • Not Answered

    DP83640: DP83640 0 Locked

    522 views
    2 replies
    Latest over 5 years ago
    by Gerome Cacho
  • Not Answered

    DP83822I: Can’t use the external power to center tap in Ethernet chip 0 Locked

    586 views
    5 replies
    Latest over 5 years ago
    by Gerome Cacho
  • Suggested Answer

    TPS65983B: TPS65983B doesn't pass GRL test 0 Locked

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    Latest over 5 years ago
    by Scott T
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    TS3DV20812: sideband SW channel - un-used case 0 Locked

    453 views
    1 reply
    Latest over 5 years ago
    by David (ASIC) Liu
  • Not Answered

    DS90UB953-Q1: Alarm function of GPIO 1 voltage monitor can't work 0 Locked

    125 views
    2 replies
    Latest over 5 years ago
    by Sally Cheung95
  • Not Answered

    DS90UB954-Q1: DS90UB954 can't read device address 0 Locked

    304 views
    1 reply
    Latest over 5 years ago
    by Sally Cheung95
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