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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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  • Answered

    DP83867IR: Layout guideline 0 Locked

    298 views
    4 replies
    Latest over 3 years ago
    by Gokul Koraganji
  • Suggested Answer

    DP83TC811S-Q1: C&S laboratory 0 Locked

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    DP83TG720R-Q1: support MDI -> RGMII? 0 Locked

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    DP83867IR: DP83867IR 0 Locked

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    TPS65983B: failing on PD certification tests 0 Locked

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    Latest over 3 years ago
    by Christodulos Tsongas
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    DP83867E: RGMII TX Clock Clock frequency from PHY to MAC 0 Locked

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    Latest over 3 years ago
    by Gokul Koraganji
  • Suggested Answer

    DP83848K: no phy at addr -1 0 Locked

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    by Gokul Koraganji
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    DP83867IS: SGMII and RGMII support 0 Locked

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    by Gokul Koraganji
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    TUSB2036: TUSB2036 0 Locked

    300 views
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    by JMMN
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    DP83826E: snla344a Enhanced Link Detection 0 Locked

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    6 replies
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    by David (ASIC) Liu
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    TS3DV642: DP1.4 redriver at the output for signal integrity compensation 0 Locked

    525 views
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    by David (ASIC) Liu
  • Suggested Answer

    TMDS442: Could you help us to adjust HDMI setting to make eye bigger? 0 Locked

    204 views
    1 reply
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    by David (ASIC) Liu
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    TPS65987D: Are pre programed parts available? 0 Locked

    153 views
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    Latest over 3 years ago
    by Prem Vadapalli
  • Answered

    MA5600 T 0 Locked

    222 views
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  • Answered

    TPS65988: Clock Stretching 0 Locked

    647 views
    10 replies
    Latest over 3 years ago
    by Kedar_Sirdeshpande
  • Not Answered

    DP83TG720S-Q1: Searching TI solution 0 Locked

    463 views
    3 replies
    Latest over 3 years ago
    by David Creger
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    PCF8574A: issue while communicating with IC 0 Locked

    477 views
    10 replies
    Latest over 3 years ago
    by BOBBY
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    DS90UB953-Q1: I2C link 0 Locked

    146 views
    1 reply
    Latest over 3 years ago
    by Nicholas Darash
  • Suggested Answer

    PCF8575: Internal Pull-Up at IO-Pins 0 Locked

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