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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
    • 19 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
    • 1 month 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
    • 2 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
    • 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…
    • 4 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
    • 7 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

    DP83822HF: Can signal detection feature (SD_EN) be enabled through register configuration? 0 Locked

    650 views
    16 replies
    Latest over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    DP83826E:Differences between DP83826E and DP83822I Ethernet Connections 0 Locked

    645 views
    10 replies
    Latest over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    TCAN1145-Q1: TCAN1145 STB&STG ability and false wakeup issue 0 Locked

    507 views
    1 reply
    Latest over 2 years ago
    by Eric Schott1
  • Answered

    THVD1420: low quiescent current from AVDD supply in VAD mode? 0 Locked

    307 views
    7 replies
    Latest over 2 years ago
    by Daveon Douglas
  • Suggested Answer

    TCAN4550-Q1: ENQUIRY ABOUT MANDATORY PINS OF TCAN4550-Q1 0 Locked

    632 views
    9 replies
    Latest over 2 years ago
    by Jonathan Nerger
  • Suggested Answer

    TFP401A-EP: bandwidth support check 0 Locked

    501 views
    1 reply
    Latest over 2 years ago
    by Zach Dryer
  • Answered

    SN75DP139: Can SN75DP139 convert DisplayPort (not DisplayPort ++) to HDMI. 0 Locked

    563 views
    1 reply
    Latest over 2 years ago
    by Vishesh Pithadiya
  • Answered

    TUSB321AI: USB C - Not detecting polarity - DIR signal CC1/CC2 0 Locked

    1772 views
    12 replies
    Latest over 2 years ago
    by Cora Ferrer
  • Answered

    TUSB8044A: Eeprom software request 0 Locked

    435 views
    3 replies
    Latest over 2 years ago
    by Brian Zhou
  • Suggested Answer

    sn65dsi86 DSIA clock 0 Locked

    1077 views
    29 replies
    Latest over 2 years ago
    by M j
  • Answered

    CEM2SLIMSAS-EVM: CEM2SLIMSAS-EVM 0 Locked

    354 views
    2 replies
    Latest over 2 years ago
    by Benson Yen
  • Suggested Answer

    DP83867CR: Ethernet PHY in u-boot 0 Locked

    1041 views
    2 replies
    Latest over 2 years ago
    by Ishan Padaliya
  • Answered

    DP83822I: Which register should be set in the Compliance Test? 0 Locked

    764 views
    6 replies
    Latest over 2 years ago
    by Jimmy Wang
  • Answered

    DP83869HM: IEEE 1588 hardware time stamp pulse adjust 0 Locked

    427 views
    1 reply
    Latest over 2 years ago
    by Evan Mayhew
  • Not Answered

    USB 2.0 to Gigabit ethernet 0 Locked

    320 views
    2 replies
    Latest over 2 years ago
    by Evan Mayhew
  • Answered

    DS90UB949A-Q1: video timing 0 Locked

    461 views
    3 replies
    Latest over 2 years ago
    by Gil Abarca Ramos
  • Answered

    DP83869HM: Power consumption difference between three-supply configuration and two-supply configuration 0 Locked

    400 views
    3 replies
    Latest over 2 years ago
    by Evan Mayhew
  • Not Answered

    TUSB9261-Q1: TUSB9261-Q1 0 Locked

    351 views
    3 replies
    Latest over 2 years ago
    by Ryan Kitto
  • Suggested Answer

    DS90UB962-Q1: bandwidth 0 Locked

    306 views
    3 replies
    Latest over 2 years ago
    by Hamzeh Jaradat
  • Suggested Answer

    DS90UB962-Q1: 962 related issues 0 Locked

    302 views
    1 reply
    Latest over 2 years ago
    by Hamzeh Jaradat
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