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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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View FAQ threads
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  • Answered

    HD3SS215: use both DP and HDMI(2 sink, 1source) 0 Locked

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

    TUSB522P: Inquiry Regarding Incorrect Connection of SSTX+ and SSTX- 0 Locked

    484 views
    4 replies
    Latest over 1 year ago
    by Sotaro Shinkai
  • Suggested Answer

    SN65DPHY440SS: SCH review 0 Locked

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

    TCA6408A: thermal pad 0 Locked

    374 views
    1 reply
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    HD3SS213: Bidirectional DP Signal Communication 0 Locked

    431 views
    2 replies
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    TUSB2077A: Cascode application 0 Locked

    379 views
    2 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    TPD1E05U06: Peak pulse rating when current flowing from GND to IO 0 Locked

    347 views
    1 reply
    Latest over 1 year ago
    by McKenzie Eaker
  • Suggested Answer

    DP83869HM: Query Regarding Configuration of DP83869Hm Ethernet PHY Using MDIO USB Tool 0 Locked

    820 views
    6 replies
    Latest over 1 year ago
    by Charles Tsai
  • Answered

    DS90UB954-Q1: DS90UB954-Q1 CSI-2 output has good data but no clock 0 Locked

    303 views
    1 reply
    Latest over 1 year ago
    by Bart Meeuwissen
  • Answered

    DS160PR410: I can not write register by USB2ANY and SIGCON ARCHTECT 3.0 0 Locked

    441 views
    4 replies
    Latest over 1 year ago
    by youhei sakashita
  • Suggested Answer

    DP83867IR: Drop-in replacement 0 Locked

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

    DP83825I: Configuring pin_4 (LED0) as gpio 0 Locked

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

    DP83867E: DP83867E Tech info 0 Locked

    388 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    DP83869HM: No Ping and No Data Communication But PHY is able to auto Negotiate 0 Locked

    369 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    DP83826E: Changing and Retrieving MAC Address 0 Locked

    483 views
    2 replies
    Latest over 1 year ago
    by Masashi Suzuki
  • Answered

    DS320PR1601: eye diagram test fail 0 Locked

    753 views
    7 replies
    Latest over 1 year ago
    by David Waier
  • Suggested Answer

    TUSB8020B-Q1: #TUSB8020B #Not detected #Power issue 0 Locked

    475 views
    2 replies
    Latest over 1 year ago
    by Brian Zhou
  • Suggested Answer

    SN65DSI86: Interfacing between low resolution processor with high resolution screen 0 Locked

    496 views
    5 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Not Answered

    TCAN1465-Q1: CAN message: Cyclic vs Cyclic On Change 0 Locked

    761 views
    1 reply
    Latest over 1 year ago
    by Eric Hackett
  • Answered

    DS90UB929-Q1: AV mute solution 0 Locked

    1509 views
    22 replies
    Latest over 1 year ago
    by Ikram Haque
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