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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] SPI I/O Expanders

    Joshua Salinas
    Joshua Salinas
    FAQ: Logic and Voltage Translation > > Current FAQ [FAQ] What is the Difference Between I2C and SPI I/O Expansion [FAQ] VOH/IOH/VOL/IOL and Total ICC Current Definitions
    • 3 months ago
    • Interface
    • Interface forum
  • [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
    • 4 months 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
    • 4 months 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
    • 5 months 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
    • 7 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: TXE8148 , TXE8116 , TXE8124 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expanders >> Current FAQ This FAQ describes 6 key spec's for I/O expanders. These specs include: …
    • 7 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
    • 8 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 , TXE8148 , TXE8116 Tool/software: FAQ: Logic and Voltage Translation > SPI I/O Expander >> Current FAQ Both I2C and SPI I/O expansion solve the fundamental problem of I…
    • 8 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
    • 10 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 Tool/software: What is DisplayPort Pre-emphasis and how does a linear re-driver impacts it?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
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  • Answered

    DP83826E: DP83826 & RECR Register 0 Locked

    611 views
    2 replies
    Latest over 3 years ago
    by Jan D
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    DP83869EVM: Not Able to Establish SGMII Link 0 Locked

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    Latest over 3 years ago
    by Gokul Koraganji
  • Suggested Answer

    DP83TC812R-Q1: replace by DP83TC818 0 Locked

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    DP83867ERGZ-S-EVM: Back to Back SGMII Link Register settings 0 Locked

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    by Rahul
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    DS90C032QML-SP: Shielding 0 Locked

    343 views
    1 reply
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    by Joshua Salinas
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    DS90UB638-Q1: Application issues of chips 0 Locked

    241 views
    1 reply
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    by Cindy Li
  • Suggested Answer

    ESD761: VRWM and VBRF 0 Locked

    542 views
    1 reply
    Latest over 3 years ago
    by Sebastian Muriel
  • Suggested Answer

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    565 views
    3 replies
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    by Danny Bacic
  • Not Answered

    DS250DF410: DS100DF410 retimer register configuration values for 10G single Lane XFI interface 0 Locked

    603 views
    4 replies
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    by Evan Mayhew
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    418 views
    7 replies
    Latest over 3 years ago
    by Brian Zhou
  • Suggested Answer

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    357 views
    4 replies
    Latest over 3 years ago
    by Brian Zhou
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    DP83TC812S-Q1: DP83TC812S-Q1: How to configure 10 Mbps or 100 Mbps & Auto-Negotiation Function Issue 0 Locked

    359 views
    1 reply
    Latest over 3 years ago
    by Melissa Chang
  • Not Answered

    DP83822I: Replace part to compete with SZ18201 0 Locked

    320 views
    1 reply
    Latest over 3 years ago
    by Melissa Chang
  • Suggested Answer

    TUSB8044A: Port Reset and Other Errors 0 Locked

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    by Brian Zhou
  • Answered

    TUSB4041I: Windows Based EEPROM Utility 0 Locked

    1832 views
    14 replies
    Latest over 3 years ago
    by Nicholas Schmidtke
  • Suggested Answer

    SN65DSI86: Crystal 0 Locked

    223 views
    3 replies
    Latest over 3 years ago
    by David (ASIC) Liu
  • Suggested Answer

    TDP1204: Assistance using the TDP1204 to convert from DP++ to HDMI signal. 0 Locked

    471 views
    3 replies
    Latest over 3 years ago
    by David (ASIC) Liu
  • Suggested Answer

    DSLVDS1047-1048EVM: Physical dimensions 0 Locked

    381 views
    1 reply
    Latest over 3 years ago
    by David (ASIC) Liu
  • Not Answered

    DP83867CR: some switches can't link and the RX_CLK is unstable 0 Locked

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

    TCA9617A: pull-up and series resistor 0 Locked

    1244 views
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    Latest over 3 years ago
    by Tyler Townsend
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