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Interface

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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] DP83826AE: How do I use a PHY's Cable Diagnostics feature?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83826AE DP83826A Diagnostics Guide.pdf
    • 21 days ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: USB2MDIO firmware

    Shane Hauser
    Shane Hauser
    Part Number: DP83869HM Other Parts Discussed in Thread: USB-2-MDIO Please use this attached .txt firmware file when flashing an MSP430 launchpad for USB-2-MDIO compatibility. 6014.msp430-usb-to-mdio-universal-v3.04.txt Best, Shane
    • 2 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83TC813R-Q1: DP83TC813 reset pin state during power-up

    Charles
    Charles
    Part Number: DP83TC813R-Q1 What should be the state of RESET_N be during DP83TC813's power-up sequence? The state of RESET_N during the DP83TC813's power-up sequence generally does not matter and will not affect PHY functionality. However, if any…
    • 3 months ago
    • Interface
    • Interface forum
  • [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
    • 4 months 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…
    • 4 months 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…
    • 4 months 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
    • 4 months 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
    • 4 months 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
    • 4 months 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
    • 4 months ago
    • Interface
    • Interface forum
>

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  • Answered

    SN75DP130: Conditions for transitioning to Output Disable Mode 0 Locked

    838 views
    15 replies
    Latest over 1 year ago
    by Hiroaki Yuyama TED
  • Answered

    DP83822I: Power saving mode of DP83822I ETH phy 0 Locked

    387 views
    4 replies
    Latest over 1 year ago
    by MansurAli Shaikh
  • Answered

    DP83867IS: is not linked up due to auto-negotiation not completed 0 Locked

    354 views
    2 replies
    Latest over 1 year ago
    by Yuuichi Asano
  • Answered

    THVD1454: Total Current Draw when termination and driver are enabled 0 Locked

    454 views
    1 reply
    Latest over 1 year ago
    by Clemens Ladisch
  • Not Answered

    DP83TD510E: switch for two to three SPE participants and an MII/RMII interface 0 Locked

    253 views
    1 reply
    Latest over 1 year ago
    by Vivaan Jaiswal
  • Not Answered

    DP83848-EP: Regarding turning off auto negotiation 0 Locked

    252 views
    1 reply
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    DS90UB947-Q1: DS90UB947 and DS90UB940 0 Locked

    303 views
    1 reply
    Latest over 1 year ago
    by Esther Chang
  • Suggested Answer

    DP83869HM: IEEE 802.3 Compliance Test Report/Result 0 Locked

    506 views
    5 replies
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    LMH1239: POCI/PICO 0 Locked

    287 views
    1 reply
    Latest over 1 year ago
    by Nick Peabody
  • Not Answered

    DS90UB933-Q1EVM: DS90UB933-Q1EVM data 0 Locked

    284 views
    3 replies
    Latest over 1 year ago
    by Hamzeh Jaradat
  • Suggested Answer

    DS90UB948-Q1: POC Specification 0 Locked

    237 views
    1 reply
    Latest over 1 year ago
    by Nikolas Antonucci
  • Answered

    DS90UB948-Q1: DS90UB941-Q1: How do I set register for DSI0 input DOUT0 output 0 Locked

    1471 views
    23 replies
    Latest over 1 year ago
    by Brijesh Jadav
  • Answered

    DP83848-EP: Regarding the link down that does not return 0 Locked

    470 views
    3 replies
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    TUSB2046B: USB HUB Reset Timing 0 Locked

    774 views
    6 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    DS90UB941AS-Q1: Dual-DSI Inputs, 1920x1080, Pattern Generator Help 0 Locked

    1542 views
    16 replies
    Latest over 1 year ago
    by Brent Sink
  • Answered

    DS250DF410EVM: Using a USB2ANY dongle to connect SigCon Architect instead of the onboard MSP430 0 Locked

    459 views
    3 replies
    Latest over 1 year ago
    by Eric Kuder
  • Answered

    TCA6408A: schmatic review 0 Locked

    296 views
    1 reply
    Latest over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    LMH0387: Gold plating thickness 0 Locked

    432 views
    2 replies
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    TCA9617A: Can it be used with 3.3V on both VCCA & VCCB side 0 Locked

    379 views
    2 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Answered

    TS3DV642-Q1: TS3DV642RUARQ1 and TS3DV642RUATQ1 0 Locked

    270 views
    1 reply
    Latest over 1 year ago
    by Nir Gilgur
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