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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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  • Not Answered

    DP83TG720S-Q1: PHY Power Down Issue. 0 Locked

    438 views
    11 replies
    Latest over 1 year ago
    by Avtar Dhaliwal
  • Suggested Answer

    SN65HVD32: SN65HVD32 Source and sink current capacity ? 0 Locked

    209 views
    2 replies
    Latest over 1 year ago
    by BOBBY
  • Answered

    TL16C750E: what is the difference between "except XTAL1" and "XTAL1". 0 Locked

    218 views
    2 replies
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    DS90LV804: DS90LV804TSQX/NOPB 0 Locked

    195 views
    1 reply
    Latest over 1 year ago
    by Amy
  • Suggested Answer

    THVD1406: Power Dissipation 0 Locked

    303 views
    5 replies
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    THVD1410: About PD of THVD1410 when 32 node decvice connected 0 Locked

    226 views
    3 replies
    Latest over 1 year ago
    by BOBBY
  • Answered

    TMUXHS4412: Question about TI App Note SLAAE45 – SEPTEMBER 2021, Table 2-1 PCIe Requirements 0 Locked

    364 views
    6 replies
    Latest over 1 year ago
    by John Mladenik
  • Not Answered

    DP83869HM: DP83869: RGMII to SGMII bridge mode not working 0 Locked

    1166 views
    19 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    TCAN1043A-Q1: TCAN1043A Vs TCAN1043HGD 0 Locked

    212 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Not Answered

    [FAQ] TCAL9539-Q1: What I2C IO Expanders Support Q1 Grade? 0 Locked

    481 views
    0 replies
    Started over 1 year ago
    by Tyler Townsend
  • Not Answered

    [FAQ] I2C IO Expander Schematic Checklist 0 Locked

    653 views
    0 replies
    Started over 1 year ago
    by Tyler Townsend
  • Suggested Answer

    SN65LVDS22: Application Note on LVDS Transmit/Receive Distance 0 Locked

    244 views
    2 replies
    Latest over 1 year ago
    by Amy
  • Answered

    TLIN1027-Q1: TLIN1027-Q1 What is the storage temperature range (Tstg) ? 0 Locked

    237 views
    3 replies
    Latest over 1 year ago
    by Sean Guo
  • Answered

    TS3USB221E: equivalent IC for RTS5420 USB3.2 Gen2x1 4-Port Hub Controller. 0 Locked

    857 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    TS3USB221E: Equivalent IC with the same functionality of this IC: PI3AUX221ZTAEX 0 Locked

    182 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    TS3USB221E: Equivalent IC for PI3DBS12212A 0 Locked

    308 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    PCF8575: PWM controller with I2C interface 0 Locked

    5482 views
    1 reply
    Latest over 1 year ago
    by Tyler Townsend
  • Not Answered

    TCAN1145-Q1: Register value of MODE_SEL[2:0] in fail-safe mode (UVcc) 0 Locked

    413 views
    10 replies
    Latest over 1 year ago
    by HEONJONG PARK
  • Answered

    THVD1429: Differential waveform looks worse than expected 0 Locked

    426 views
    2 replies
    Latest over 1 year ago
    by Florian Kaffanke
  • Answered

    TDES954: Eliminate LP states 0 Locked

    251 views
    2 replies
    Latest over 1 year ago
    by Toralf Popp
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