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Interface

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Interface forum

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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] What are the different I2C Buffer Direction Control Mechanisms?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA9517A , TCA9517 , TCA9511A , TCA4307 FAQ: Logic and Voltage Translation > IxC >> What are the different I2C Buffer Direction Control Mechanisms ? I2C buffers implement direction control mechanisms to determine which…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: Does Oscillator Clock or other external clock source to XI pin need to be stable before PHY power?

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I Tool/software: Yes, Clock in external clock mode shall be available at power ramp. If not available, it is recommended to hold RESET_N low and release it at least 100 us aer external clock is stable.
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is the "VILC" Electrical Spec in I2C Buffers?

    Tyler Townsend
    Tyler Townsend
    Other Parts Discussed in Thread: TCA9517A Part Numbers: TCA9517A , TCA9517 , TCA9509 FAQ: Logic and Voltage Translation > IxC >> What is the "VILC" Electrical Spec in I2C Buffers ? VILC = Input LOW Contention Voltage VILC is the internal voltage…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] What is a buffered LOW?

    Tyler Townsend
    Tyler Townsend
    Part Number: TCA9517 Other Parts Discussed in Thread: TCA9617B FAQ: Logic and Voltage Transla tion > IxC >> What is a buffered LOW ? A "buffered LOW" is the output voltage of the buffer when a low voltage input (VIL) is present on the input. This…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI8x Programming Tools

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: SN65DSI84 Other Parts Discussed in Thread: SN65DSI85 , SN65DSI83 , SN65DSI86 Tool/software: DSI Tuner Tool (SN65DSI83, SN65DSI84, SN65DSI85): This tool is used to translate the video timings of the LVDS panel bein used to register values…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: How does a USB2 redriver boost the signal that passes through it?

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Tool/software: How does a USB2 redrivers boost the signals that come through it? I do not understand how this is possible since some redrivers do not need to be directly incorporated into the trace to process and boost the signal…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: Why do some USB2 redrivers not need to be directly integrated?

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Other Parts Discussed in Thread: TUSB217A , TUSB214 , TUSB211 , TUSB216 , TUSB212 Tool/software: Some USB2 redrivers do not need to be directly integrated into a trace, and can just be placed over the trace. Why is that? Won't this…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS280DF810EVM: How to reflash USB2ANY for use with SigCon Architect GUI

    Lucas Wolter
    Lucas Wolter
    Part Number: DS280DF810EVM Other Parts Discussed in Thread: USB2ANY Tool/software: In this FAQ, I will explain how to reflash a USB2ANY device to interface between an EVM board and SigCon Architect GUI. This FAQ applies to any EVM which is controlled…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF111: How to capture a full eye opening measurement using SMBus registers

    Lucas Wolter
    Lucas Wolter
    Part Number: DS125DF111 Other Parts Discussed in Thread: DS110DF111 , , DS100DF410 , DS110DF410 , DS125DF410 Tool/software: In this FAQ, I will cover the SMBus register sequence to capture a full eye opening measurement. This FAQ applies to the following…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: Using EyeScan to Optimize CTLE Setting on Your PCIe Redriver

    Nick Peabody
    Nick Peabody
    Part Number: DS320PR810 Tool/software: Hi All, Texas Instruments uses PCIe redrivers to perform signal conditioning on medium to upper medium loss systems. The redriver is effective in a wide variety of systems with losses ranging from -36dB to -56dB…
    • over 1 year ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TPS25830-Q1: Internal switch behavior 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Chuqiang Wen
  • Answered

    DP83TD510E: 10BASE-T to 10BASE-T1L converter 0 Locked

    1381 views
    3 replies
    Latest over 4 years ago
    by Kallikuppa Sreenivasa
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    TCAN1042HGV-Q1: DC/DC Control Can Transceiver Recommendation 0 Locked

    1300 views
    14 replies
    Latest over 4 years ago
    by CHO SR
  • Answered

    TPS65987D: I2C3 as master not working 0 Locked

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    20 replies
    Latest over 4 years ago
    by Hari Patel1
  • Suggested Answer

    DP83TC811R-Q1: Ethernet portfolios or solutions recommendation 0 Locked

    163 views
    2 replies
    Latest over 4 years ago
    by Joe Vanacore
  • Suggested Answer

    DP83TG720EVM-MC: ESD Sensing Evaluation Issues 0 Locked

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    by Joe Vanacore
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    474 views
    1 reply
    Latest over 4 years ago
    by Hari Patel1
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    More than one LVDS signals to feed one pair of wires 0 Locked

    292 views
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    Latest over 4 years ago
    by Ikechukwu Anyiam
  • Answered

    TPS65987D: SPI MISO clarification 0 Locked

    164 views
    1 reply
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    by Hari Patel1
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    starting voltage of AMC7904 demo board 0 Locked

    301 views
    1 reply
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    by Paul_Frost
  • Not Answered

    DP83867E: Failing to meet 1Gbps (and much lower) 0 Locked

    1002 views
    21 replies
    Latest over 4 years ago
    by Lysny Woodahl
  • Suggested Answer

    TPS65981: Errant VBUS Voltage 0 Locked

    348 views
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    Latest over 4 years ago
    by pdjuandi
  • Answered

    TPS25820: discharge 0 Locked

    240 views
    2 replies
    Latest over 4 years ago
    by Alberto Doronzo
  • Suggested Answer

    TLK2711-SP: Data acquisition time parameter 0 Locked

    236 views
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    Latest over 4 years ago
    by Gianni Tornaghi
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    LMH1982: Looking for Genlock IC which supports 4k60 video 0 Locked

    560 views
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    Latest over 4 years ago
    by Ralph Jacobi
  • Suggested Answer

    TPS65988DK: TRM plan 0 Locked

    397 views
    3 replies
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    by Jacob Ontiveros
  • Answered

    TUSB9261: Is it possible to program SPI Flash via USB Hub? 0 Locked

    403 views
    1 reply
    Latest over 4 years ago
    by Malik Barton57
  • Suggested Answer

    TUSB546EVM: No video output at 1920x1080 resolution 0 Locked

    480 views
    5 replies
    Latest over 4 years ago
    by Malik Barton57
  • Answered

    TCAN1057A-Q1: It is Non-Green & Non-RoHS, what is the materials and where it locates 0 Locked

    535 views
    5 replies
    Latest over 4 years ago
    by Eric Schott1
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