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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 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: Link up debug with DP83822

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    DP83867IR: Programmable Gain Register 0 Locked

    302 views
    7 replies
    Latest 7 months ago
    by David (ASIC) Liu
  • Answered

    TCAN4550-Q1: Support MCAL asynchronous SPI 0 Locked

    134 views
    3 replies
    Latest 7 months ago
    by Jonathan Nerger
  • Suggested Answer

    TDP158:HDMI has no output 0 Locked

    252 views
    5 replies
    Latest 7 months ago
    by Shane Hauser
  • Suggested Answer

    TCAN4550: PCB Trace impedance 0 Locked

    377 views
    1 reply
    Latest 7 months ago
    by Jonathan Nerger
  • Not Answered

    DP83869HM: Regarding Ethernet issue of DP83869HM with an AM263x microcontroller 0 Locked

    167 views
    6 replies
    Latest 7 months ago
    by Gerome Cacho
  • Not Answered

    DP83849IF: USB2 to 100BASE-FX 0 Locked

    199 views
    6 replies
    Latest 7 months ago
    by Gerome Cacho
  • Not Answered

    DP83822I: 100Mbps is working, but having issues with 10Mbps 0 Locked

    180 views
    5 replies
    Latest 7 months ago
    by Gerome Cacho
  • Suggested Answer

    HD3SS6126: USB-C Filp application 0 Locked

    254 views
    5 replies
    Latest 7 months ago
    by Kameron Hill
  • Suggested Answer

    DP83865: MPN 0 Locked

    141 views
    2 replies
    Latest 7 months ago
    by Gerome Cacho
  • Suggested Answer

    TCA9803: output low level NG 0 Locked

    125 views
    2 replies
    Latest 7 months ago
    by Tyler Townsend
  • Answered

    TCAL6416: The bevaior of INT pin and interrupt mask registers 0 Locked

    321 views
    5 replies
    Latest 7 months ago
    by Tyler Townsend
  • Suggested Answer

    DS90LV011A: Inquiry About Connecting LVDS (DS90LV011A, DS90LV012A) in an Isolated State 0 Locked

    140 views
    1 reply
    Latest 7 months ago
    by Clemens Ladisch
  • Suggested Answer

    AM26LV31E: AM26LV31E + AM26LV32E 0 Locked

    388 views
    7 replies
    Latest 7 months ago
    by Max Pom
  • Not Answered

    DP83867IR: Edge timing of RGMII clock 0 Locked

    136 views
    1 reply
    Latest 7 months ago
    by Evan Mayhew
  • Not Answered

    DP83825I: Ethernet Interface Fails to Reconnect After Cable Replug – Requires Manual Restart 0 Locked

    300 views
    1 reply
    Latest 7 months ago
    by Evan Mayhew
  • Not Answered

    TCA9548A: TCA9548A 0 Locked

    350 views
    9 replies
    Latest 7 months ago
    by Clemens Ladisch
  • Answered

    TUSB321: Validating concept of Host charging using Configuration Channel Logic and Port Control with VCON 0 Locked

    265 views
    4 replies
    Latest 7 months ago
    by Chauhan Mihir
  • Answered

    TMUXHS4212: USB3.2 not working on inverse connection 0 Locked

    447 views
    16 replies
    Latest 7 months ago
    by OverAgent712
  • Not Answered

    TMDS171: DVI-compatible equalizer and redriver 0 Locked

    136 views
    2 replies
    Latest 7 months ago
    by Shuji Ishiwata
  • Answered

    TMDS1204EVM: Layout original files 0 Locked

    157 views
    2 replies
    Latest 7 months ago
    by David (ASIC) Liu
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