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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
    • 3 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
    • 6 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
    • 7 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…
    • 7 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
    • 10 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
    • 11 months ago
    • Interface
    • Interface forum
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  • Answered

    TUSB422: AMA (alternate mode adapter) vdo is needed for ufp_d operation but it is missing 0 Locked

    495 views
    2 replies
    Latest over 6 years ago
    by HJ123
  • Answered

    TCAN4550: CAN error occurs at high bitrate 0 Locked

    2812 views
    2 replies
    Latest over 6 years ago
    by user6087658
  • Not Answered

    TUSB546A-DCI: Interfacing HDMI_CEC 0 Locked

    297 views
    1 reply
    Latest over 6 years ago
    by David (ASIC) Liu
  • Suggested Answer

    DS250DF230: daisy-chained fashioned calibration clock 0 Locked

    297 views
    3 replies
    Latest over 6 years ago
    by Nasser Mohammadi
  • Suggested Answer

    TCA6507: Output Voltage Rating 0 Locked

    301 views
    1 reply
    Latest over 6 years ago
    by BOBBY
  • Answered

    TIR1000: Setup time for U_RXD falling 0 Locked

    365 views
    1 reply
    Latest over 6 years ago
    by BOBBY
  • Answered

    DS90UB954-Q1: I2C timing requirements/restrictions for I2C bus master (SoC) 0 Locked

    314 views
    3 replies
    Latest over 6 years ago
    by Michael.Walker
  • Suggested Answer

    TUSB1046A-DCI: TUSB1046AI-DCI 0 Locked

    313 views
    2 replies
    Latest over 6 years ago
    by Ramgopal Divakar
  • Suggested Answer

    DS90UB960-Q1EVM: DS90UB960-Q1EVM - FPD-Link connection questions 0 Locked

    371 views
    1 reply
    Latest over 6 years ago
    by Jiashow Ho
  • Answered

    TCAN4550: Bus overvoltage 0 Locked

    184 views
    1 reply
    Latest over 6 years ago
    by Eric Hackett
  • Not Answered

    DP83867IS: Transmission errors after link is up - Reserved bits in STS2 change 0 Locked

    363 views
    4 replies
    Latest over 6 years ago
    by Vibhu Vanjari
  • Not Answered

    TUSB2077A: TUSB2077A only recognized as USB1.1 hub 0 Locked

    452 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TPS65987EVM: I2c address cannot be detected 0 Locked

    233 views
    1 reply
    Latest over 6 years ago
    by Adam Mc Gaffin
  • Suggested Answer

    DP83822I: Is it ok to hook 4 DP83822 together on the MDIO bus? 0 Locked

    256 views
    1 reply
    Latest over 6 years ago
    by Aniruddha Khadye
  • Answered

    DP83822H: MDIO and multi-chip support 0 Locked

    661 views
    1 reply
    Latest over 6 years ago
    by Aniruddha Khadye
  • Suggested Answer

    TUSB8041A: supporting DP 1.2 (display port) over USB type-C 0 Locked

    398 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TPS65982: TPS65982BBEVM no specification sheet available. 0 Locked

    379 views
    3 replies
    Latest over 6 years ago
    by Scott T
  • Not Answered

    HD3SS3220: Section 8.2.4.1 VBUS used to Power VDD5. What if VBUS falls below 4.5V? 0 Locked

    355 views
    1 reply
    Latest over 6 years ago
    by Malik Barton57
  • Suggested Answer

    TUSB8042A: does TUSB8042A need a driver? 0 Locked

    476 views
    1 reply
    Latest over 6 years ago
    by David (ASIC) Liu
  • Answered

    IO-EXPANDER-EVM: TCA6416A IC,incompatible with the GUI installer 0 Locked

    758 views
    7 replies
    Latest over 6 years ago
    by Xiaolan Zhang
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