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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] 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
    • 1 month 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
    • 2 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…
    • 3 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
    • 3 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…
    • 3 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
    • 5 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
    • 6 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
    • 6 months ago
    • Interface
    • Interface forum
  • [FAQ] RS-232 Transceiver Resources

    Ethan Sempsrott
    Ethan Sempsrott
    [Click here to return to Transceiver Homepage] Welcome to the RS-232 Transceivers E2E page! Listed below are a variety of resources to assist with the implementation of RS-232! RS-232 Basics: What is RS-232? What are some recommended devices…
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: Link ok vs Link status signal

    Shane Hauser
    Shane Hauser
    Part Number: DP83869HM Tool/software: Hi Team, What is the difference between link ok and link status in the 869 data sheet?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
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  • Not Answered

    [FAQ] TUSB8041A: Debug procedure if TI TUSB80xx or TUSB40xx hub can not be detected by USB host 0 Locked

    681 views
    0 replies
    Started over 1 year ago
    by Brian Zhou
  • Answered

    THVD1410: Question about the resistor value between THVD1410 A/B terminals and the connector connected to external cable. 0 Locked

    382 views
    2 replies
    Latest over 1 year ago
    by Kazuya Nakai59
  • Suggested Answer

    DP83826E: Enhanced MODE: Does the link/activity pin LED blinking conform to EtherCAT's timing diagram? 0 Locked

    672 views
    10 replies
    Latest over 1 year ago
    by Kevin Raman
  • Answered

    TUSB501-Q1: Check USB2.0 and USB3.0 connections 0 Locked

    889 views
    20 replies
    Latest over 1 year ago
    by Kang Mingoo
  • Answered

    SN75176B: Is my part PART original or Fake? 0 Locked

    472 views
    3 replies
    Latest over 1 year ago
    by BOBBY
  • Answered

    TIC12400-Q1: Short to Ubat Switch - Resistor-Coded Detect 0 Locked

    927 views
    5 replies
    Latest over 1 year ago
    by Amy
  • Answered

    [FAQ] TMUXHS4212: When and how to AC coupling the passive MUX? 0 Locked

    1379 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Answered

    MAX3232E-Q1: difference between MAX3232EIPWRQ1 and TRS3232EQPWRQ1 0 Locked

    365 views
    1 reply
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    DP83822I: Using TDR to detect cable faults 0 Locked

    217 views
    1 reply
    Latest over 1 year ago
    by Gerome Cacho
  • Answered

    DP83822IF: I would like to inquire about setting DP83822IF fiber?? 0 Locked

    306 views
    5 replies
    Latest over 1 year ago
    by Gerome Cacho
  • Suggested Answer

    TCAN1044A-Q1: CANH short Vbat,CANL short ground ,Busoff 0 Locked

    474 views
    1 reply
    Latest over 1 year ago
    by Sean Guo
  • Suggested Answer

    SN65MLVD080: LVDS driver 0 Locked

    1480 views
    7 replies
    Latest over 1 year ago
    by Amy
  • Suggested Answer

    TCAN1043-Q1: VSUP Connection Inquiry 0 Locked

    367 views
    3 replies
    Latest over 1 year ago
    by Sean Guo
  • Answered

    DP83867IS: 1000 BASE-T Peak Voltage Signal Integrity Failure 0 Locked

    377 views
    6 replies
    Latest over 1 year ago
    by Gerome Cacho
  • Answered

    SN65LVDS386: Sample testing connection for VCC & GND. 0 Locked

    364 views
    2 replies
    Latest over 1 year ago
    by Amy
  • Suggested Answer

    SN65DSI83: DSI tuner at website 0 Locked

    301 views
    1 reply
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Suggested Answer

    TCAN1146-Q1: the time difference between the failing edge of SPI CLK to the rising edge of nCS 0 Locked

    200 views
    1 reply
    Latest over 1 year ago
    by Eric Schott1
  • Suggested Answer

    DS90UB948-Q1: Use ALP to debug 948 to send pattern, and find that ALP cannot detect 948 0 Locked

    768 views
    6 replies
    Latest over 1 year ago
    by Gil Abarca Ramos
  • Suggested Answer

    TCAN1145-Q1: VSUP Current Inquiry 0 Locked

    321 views
    1 reply
    Latest over 1 year ago
    by Eric Schott1
  • Suggested Answer

    SN75ALS181: RS485 network 0 Locked

    369 views
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