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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
    • 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
    • 11 months ago
    • Interface
    • Interface forum
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  • Answered

    TCA9555: read/modified write vs. implicit write question 0 Locked

    1028 views
    5 replies
    Latest over 8 years ago
    by Carolus Andrews
  • Answered

    TCA9617B: connect A side and B side in one star topology 0 Locked

    1104 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Answered

    TDP142: TDP142 footprint 0 Locked

    818 views
    5 replies
    Latest over 8 years ago
    by Luis Areias
  • Answered

    TPS2552: know how much capacitor you will recommend to add if it only connect with USB flash drive 0 Locked

    1681 views
    2 replies
    Latest over 8 years ago
    by user4096574
  • Answered

    ISO3086T: Problem with high current after touching "D" pin 0 Locked

    2260 views
    8 replies
    Latest over 8 years ago
    by Konrad Sledziewski
  • Answered

    DS90UB929-Q1: Write EDID data from MCU to the serializer(DS90UB929-Q1) , but the EDID data is no effective, and serializer uses the default EDID data 0 Locked

    4207 views
    11 replies
    Latest over 8 years ago
    by user5302425
  • Suggested Answer

    DS90UB949-Q1EVM: Computer HDMI out to DS90ub949-Q1EVM to DS90ub948 LVDS 1920*720 Screen display anomaly 0 Locked

    2742 views
    12 replies
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    TPS65982: Two TYPE-C port fw ISSUE 0 Locked

    474 views
    1 reply
    Latest over 8 years ago
    by Praneet Kumar
  • Suggested Answer

    TPS2546: Unexpected behavior from STATUS pin 0 Locked

    619 views
    2 replies
    Latest over 8 years ago
    by Antony Lin
  • Answered

    Linux/DS90UB954-Q1: DS90UB954A sends unnormal mipi signals 0 Locked

    1493 views
    5 replies
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    TRS3386E: Supply current requirement with load 0 Locked

    796 views
    2 replies
    Latest over 8 years ago
    by Hao L
  • Answered

    DP83867IS: DP83867IS function setting question 0 Locked

    678 views
    3 replies
    Latest over 8 years ago
    by Lin Hsian
  • Suggested Answer

    DS90UB929-Q1: DS90UB929-Q1 0 Locked

    551 views
    1 reply
    Latest over 8 years ago
    by Palaniappan Manickam
  • Answered

    Linux/DP83848C: Kernels 4.4 supported? 0 Locked

    460 views
    1 reply
    Latest over 8 years ago
    by Aniruddha Khadye
  • Answered

    DS92LV1212: Replacing DS92LV1212 with FPGA 0 Locked

    1105 views
    3 replies
    Latest over 8 years ago
    by dilogic
  • Suggested Answer

    SN65DSI86: SN65DSI86 Problem 0 Locked

    857 views
    5 replies
    Latest over 8 years ago
    by Terry Tseng
  • Answered

    DP83848YB: What is the "weak pullup" resistance value used on the strapping pins 0 Locked

    596 views
    2 replies
    Latest over 8 years ago
    by Michael T Schneider
  • Suggested Answer

    SN65DSI86: Color bar can display, but MIPI source can't display. 0 Locked

    571 views
    1 reply
    Latest over 8 years ago
    by Michael.Walker
  • Answered

    TUSB7340: TUSB7340 low speed Device Driver issue 0 Locked

    2419 views
    8 replies
    Latest over 8 years ago
    by Roberto Diaz
  • Suggested Answer

    DS100DF410: Minimum input differential voltage 0 Locked

    579 views
    1 reply
    Latest over 8 years ago
    by Nasser Mohammadi
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