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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] DP/HDMI/SDI/DPHY Products FAQ Master List

    J
    J
    Part Number: TDP2004 This Master FAQ lists serves as a point of reference to find all FAQs made by TI's signal conditioning Team. DPHY: 1. [FAQ] SN75DPHY440SS: Is it okay to swap the polarity and lane order? - Interface forum - Interface - TI E2E…
    • Answered
    • 5 days ago
    • Interface
    • Interface forum
  • [FAQ] TVS2210: TVS2210 Device Part Marking

    McKenzie Eaker
    McKenzie Eaker
    Part Number: TVS2210 The device I received is marked as 'TV' but that is not listed as an option in the datasheet.
    • Answered
    • 18 days ago
    • Interface
    • Interface forum
  • [FAQ] SBC to MCU Compatibility Request Template

    Matt Smith
    Matt Smith
    Part Number: TCAN2845-Q1 If you want an MCU/MCU family added to the TI System Basis Chip (SBC) to MCU Compatibility Tool to see what TI CAN/LIN SBCs can support it, please copy the template below, fill in the required info, and post it as an E2E question…
    • Answered
    • 1 month ago
    • Interface
    • Interface forum
  • [FAQ] TLK10232EVM: TLK10232EVM kit does not have USB cable or power cables

    Drew Miller1
    Drew Miller1
    Part Number: TLK10232EVM FAQ: I received TLK10232EVM kit that does not have USB cable, power cables, CD-ROM, or EVM User's Guide, as mentioned in TLK10232EVM User's Guide. Did I receive an incomplete EVM kit?
    • Answered
    • 3 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8124-Q1: VOH/IOH/VOL/IOL and Total ICC Current Definitions

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8124-Q1 Other Parts Discussed in Thread: TXE8116 , TXE8124 Tool/software: FAQ: Logic and Voltage Translation > IxC and SPI >> VOH/IOH/VOL/IOL and Total ICC Current Definitions This FAQ describes 6 key spec's for I/O expanders. These…
    • 3 months ago
    • Interface
    • Interface forum
  • [FAQ] IO-Link Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the IO-Link Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of IO-Link! IO-Link Basics: IO-Link Overview IO-Link Sensor Transmitter…
    • Answered
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] TXE8116-Q1: What is the Difference between I2C and SPI IO Expansion?

    Tyler Townsend
    Tyler Townsend
    Part Number: TXE8116-Q1 Other Parts Discussed in Thread: TCAL6416 , TXE8124 , TXE8116 Tool/software: FAQ: Logic and Voltage Translation > IxC and SPI >> What is the Difference Between I2C and SPI IO Expansion? Both I2C and SPI I/O expansion solve…
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] SBC Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the SBC Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of SBCs, aka System Basis Chips! SBC Basics: SBC Overview Video What are…
    • Answered
    • 6 months ago
    • Interface
    • Interface forum
  • [FAQ] TDP2004: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TDP2004 Other Parts Discussed in Thread: SN65DP141 Tool/software: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] What data rates support which resolutions?

    J
    J
    Part Number: TDP2004 Tool/software: Hi Team, What data rates for DP and HDMI support which resolutions?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
>

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  • Not Answered

    DP83822I: Ethernet XCVR is intermittent. 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Evan Mayhew
  • Answered

    DP83826I: Why does the Decoupling Cap Advice in the Datasheet Differ from TI's Latest Videos? 0 Locked

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

    DP83867IR: Ethernet DP83867IRRGZR Power supply sequence (two supply mode) 0 Locked

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

    TCAN1043A-Q1: TCAN1043A-Q1 0 Locked

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

    TUSB320LAI: Why the VDD needs to larger than 3.5V for Advertise 3A current? 0 Locked

    281 views
    2 replies
    Latest over 1 year ago
    by Shane Hauser
  • Answered

    LMH1229: Sigcon Compatible? 0 Locked

    321 views
    4 replies
    Latest over 1 year ago
    by Abigail Leonardi
  • Not Answered

    DS90UB914A-Q1: Output image not stable 0 Locked

    399 views
    6 replies
    Latest over 1 year ago
    by Darrah Merillat
  • Suggested Answer

    XIO2001: XIO2001izgur 0 Locked

    225 views
    2 replies
    Latest over 1 year ago
    by David Waier
  • Suggested Answer

    PCA9306: Pin 6 SCL2 has an abnormal spike, causing incorrect HDMI EDID information and making a monitor not to display. 0 Locked

    234 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    SN65DPHY440SS: Datarate for each lane 0 Locked

    260 views
    1 reply
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB322I: I2C VIH/ VIL for pull high 5V application 0 Locked

    572 views
    9 replies
    Latest over 1 year ago
    by J
  • Suggested Answer

    TCA9517-Q1: TCA9517-Q1: I2C BUS TRAP 0 Locked

    642 views
    12 replies
    Latest over 1 year ago
    by Tyler Townsend
  • Answered

    DP83TC814S-Q1: About the linkup time 0 Locked

    638 views
    9 replies
    Latest over 1 year ago
    by David Creger
  • Answered

    DP83TC814S-Q1: About the status of register after Reset 0 Locked

    211 views
    1 reply
    Latest over 1 year ago
    by David Creger
  • Suggested Answer

    TUSB8041-Q1: TID number (USB logo certification)? 0 Locked

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

    TCA9546A: Junction Temperature for General Components 0 Locked

    1577 views
    3 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Suggested Answer

    DP83822IF: Does the DP83822IF PHY chip support PROFINET in 100BASE-FX mode? 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    DS90UB971-Q1: DS90UB971-Q1 DSi question 0 Locked

    448 views
    4 replies
    Latest over 1 year ago
    by Brijesh Jadav
  • Answered

    DS160PR1601: DS160PR160 connect failed 0 Locked

    724 views
    16 replies
    Latest over 1 year ago
    by Powell Peng
  • Answered

    DP83849IF: Does the DP83822IF PHY chip support PROFINET in 100BASE-FX mode? 0 Locked

    357 views
    2 replies
    Latest over 1 year ago
    by congming wu
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