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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] SN65DSI84: Swapping between DSI 83/84/85

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: SN65DSI84 Other Parts Discussed in Thread: SN65DSI83 , , SN65DSI85 Swapping DSI 83/84/85 FAQ Before we begin here is a brief overview of each part and its capabilities: SN65DSI83: SINGLE channel MIPI DSI to SINGLE channel LVDS Bridge…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TDP1204: What is the difference between the TDP1204 and the TMDS1204 HDMI 2.1 redrivers?

    Zach Dryer
    Zach Dryer
    Part Number: TDP1204 Other Parts Discussed in Thread: TMDS1204 When choosing to design in either TDP1204 and TMDS1204, the system designer should consider the differences between the two HDMI 2.1 redrivers. This thread highlights the differences and provides…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: SGMII Output Differential Voltage Clarification

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83869HM The SGMII Output spec is slightly ambiguous, the purpose of this FAQ is to clear up the terminology. Our data sheet has the following spec: SGMII OUTPUT Min Typ Max Unit Output Differential Voltage …
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] How to Confirm Ethernet PHY Strapping

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Other Parts Discussed in Thread: DP83869 Our Ethernet PHYs have Hardware Bootstraps that allow the PHY to be configured without the need for register access and also set the PHY ID. Either one of these being mismatched can cause issues, e.g. PHY is configured…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83826I: How do I debug a PHY issue within an EtherCAT network?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83826I 3644.How to debug PHY level issues in EtherCAT networks.pdf
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] 10base-T and 10 base-Te difference

    Hillman Lin
    Hillman Lin
    What is the difference between 10Base-T and 10Base-Te?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83TD510E-EVM: How to use ping and iperf between two PCs through 510EVM Link?

    Evan Mayhew
    Evan Mayhew
    Part Number: DP83TD510E-EVM ping&iperf_510.ppt
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83826E: How does pin 29 on DP83826 act depending on strap mode?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83826E DP83826 in Enhanced mode has a pin which is GPIO, pin 29. This pin can be an LED or can be used as CRS. When PHY is set in RMII mode, this pin can be reprogrammed to be LED or CRS. When MII is strapped, this pin is forced to be CRS…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: How to use RMII repeater mode in DP83822?

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I Could someone guide me on how to use DP83822 for RMII repeater mode?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: Link up debug with DP83822

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TPS65987D: Firmware Location 0 Locked

    262 views
    1 reply
    Latest over 5 years ago
    by Adam Mc Gaffin
  • Suggested Answer

    SN75C1168: Unused channel 0 Locked

    258 views
    1 reply
    Latest over 5 years ago
    by Miguel Robertson
  • Suggested Answer

    DP83867E: : 0 Locked

    210 views
    11 replies
    Latest over 5 years ago
    by Vikram Sharma
  • Answered

    TCAN4550EVM: modifications to be made to test TCAN4551-Q1 on the TCAN4550EVM 0 Locked

    432 views
    2 replies
    Latest over 5 years ago
    by Stani Bell Ngoufack Tchoufack89
  • Answered

    TPD1S414: Question on timing requirements 0 Locked

    285 views
    5 replies
    Latest over 5 years ago
    by Michael Tan
  • Answered

    TVS1401: Interface forum 0 Locked

    479 views
    8 replies
    Latest over 5 years ago
    by Vincent Chen64988
  • Suggested Answer

    DS90UB913Q-Q1: i2c communication problem 0 Locked

    825 views
    13 replies
    Latest over 5 years ago
    by Steven(Shenzhen) Shi
  • Answered

    DS90UB940N-Q1: schematic review 0 Locked

    270 views
    3 replies
    Latest over 5 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    TPS65987D: GPIO Event on Pin Assignment 0 Locked

    268 views
    1 reply
    Latest over 5 years ago
    by Kevin-Cheng
  • Answered

    DP83869HM: How do I disable link loss pass through 0 Locked

    763 views
    8 replies
    Latest over 5 years ago
    by John David Anglin
  • Suggested Answer

    TPS65988: Internal Switch operation control 0 Locked

    205 views
    3 replies
    Latest over 5 years ago
    by Prajith Cheerakkoda
  • Not Answered

    DS8921: Part damages when interface powered up before Vcc 0 Locked

    362 views
    3 replies
    Latest over 5 years ago
    by Hao L
  • Suggested Answer

    TPS65987D: tps65987D 0 Locked

    509 views
    16 replies
    Latest over 5 years ago
    by Kevin-Cheng
  • Answered

    DP83825I: Datasheet bug for RMII Slave TIMING (100M) - T4 time 0 Locked

    226 views
    1 reply
    Latest over 5 years ago
    by Aniruddha Khadye
  • Answered

    DP83826I: Ethernet Compliance Test Report 0 Locked

    322 views
    1 reply
    Latest over 5 years ago
    by Aniruddha Khadye
  • Answered

    DP83826E: Beckhoff certification 0 Locked

    373 views
    1 reply
    Latest over 5 years ago
    by Aniruddha Khadye
  • Suggested Answer

    DP83822I: How to Bootstrap LED_0 to default when LED is connected ? 0 Locked

    787 views
    1 reply
    Latest over 5 years ago
    by Aniruddha Khadye
  • Not Answered

    DP83867IS: DP83867IS Design Review 0 Locked

    216 views
    1 reply
    Latest over 5 years ago
    by Aniruddha Khadye
  • Answered

    TUSB320: TUSB320 Contradictory data for mid-level PORT/ADDR Voltage in 6.5 Electrical Characteristics. 0 Locked

    256 views
    3 replies
    Latest over 5 years ago
    by Brian Zhou
  • Not Answered

    DP83867E: SGMII Issue between Zynq Ultrascale+ (MAC) and TI PHY 0 Locked

    4221 views
    13 replies
    Latest over 5 years ago
    by Cecilia Reyes
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