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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] TDP142: How do I debug the issue of a monitor having no display?

    David (ASIC) Liu
    David (ASIC) Liu
    Part Number: TDP142 I have a DP monitor that does not display, how do I debug this issue?
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] The datasheet for this LIN transceiver states it is compliant with LIN 2.0, 2.1, and 2.2A. Is it also compliant with LIN 1.3?

    Eric Hackett
    Eric Hackett
    Yes, it is. The changes from LIN 1.3 to LIN 2.0 and above are purely LIN protocol changes. The physical layer transceiver definition was not affected directly or through the protocol changes. For more information on the changes to the LIN specification…
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] CAN 5V and 3.3V CAN transceiver operate on the same bus together?

    Eric Hackett
    Eric Hackett
    Yes, they can. 3.3V CAN transceivers are designed to have their recessive level, dominant and recessive thresholds such that they will correctly transmit and receive messages from either a 5V or a 3.3V CAN transceiver. Within the 3.3V CAN transceiver…
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] My MCU uses 3.3V as the logic supply, do I need a 3.3V CAN transceiver?

    Eric Hackett
    Eric Hackett
    Unless you are working with a 3.3V CAN bus, you do not need a 3.3V CAN transceiver. There is a difference between 3.3V CAN transceivers and CAN transceivers with the ability to accept 3.3V logic levels. 3.3V CAN transceivers use a 3.3V VCC supply voltage…
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] Can I leave "...." pin floating on my I2C I/O expander or I2C switch? (INT, Reset, Port I/O, ect.)

    BOBBY
    BOBBY
    For I2C I/O expanders and switches, what happens if I leave a pin floating (such as an interrupt pin, Reset pin, I/O pin, ect.)?
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI86: Can DSI86 support 4k2k 60Hz?

    Michael Campbell
    Michael Campbell
    Part Number: SN65DSI86 I have a eDP panel which supports 3840 x 2160 at 60Hz 24bpp resolution. Can the DSI86 support this resolution?
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: How to setup the device to generate different PRBS pattern

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS125DF1610 Sometimes for development/test purpose, you may want to have a 10GbE PRBS generator. How would you setup DS125DF1610 to generate these different PRBS patterns.
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: How to setup DS125DF1610 cross point registers?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS125DF1610 You have different trace lengths on inputs of the DS125DF1610 device. How do you set up cross point registers to allow every channel CTLE to adapt to it's incoming signal loss characteristics?
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF111: How to determine the data rate that device is lock to?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS125DF111 DS125DF111 is locked and you want to know what is the data rate that device is locked at. What are the settings to determine DS125DF111 locked rate?
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] LMH0303: How to setup LMH0303EVM to operate in Pin mode or use external SMBus controller?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: LMH0303 Other Parts Discussed in Thread: LMH0318 , SIGCONARCHITECT , LMH0397 , , LMH0307 , USB2ANY LMH0303EVM/LMH0307EVM GUI was developed using win XP OS. Majority of PCs now run win10 and it is incompatible with LMH0303EVM GUI. How do we…
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
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  • Answered

    SN65176B: SN65176B connection problem 0 Locked

    227 views
    3 replies
    Latest 7 months ago
    by BOBBY
  • Not Answered

    TUSB212-Q1: Confirm ENA_HS behavior during the handshake process. 0 Locked

    245 views
    8 replies
    Latest 7 months ago
    by Ryan Kitto
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    DS90UB954-Q1: Understanding MAP results 0 Locked

    173 views
    1 reply
    Latest 7 months ago
    by Justin Phan
  • Answered

    DS90UB954-Q1: Error during image capture process DS90UB954 and two DS90UB953 0 Locked

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    DP83TC814R-Q1: RGMII spec 0 Locked

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  • Answered

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    153 views
    1 reply
    Latest 7 months ago
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    271 views
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  • Suggested Answer

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    TPD1E10B09: TPD1E10B09 be used in USB VBUS line? 0 Locked

    193 views
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    Latest 7 months ago
    by Yasar Maheen Seenath
  • Answered

    PCA9306: PULL UP AND VREF 0 Locked

    342 views
    6 replies
    Latest 7 months ago
    by Tyler Townsend
  • Suggested Answer

    TUSB320LAI: Can ID pin pull high to 1.8V work normally when VDD as 3.3V? 0 Locked

    104 views
    1 reply
    Latest 7 months ago
    by Vishesh Pithadiya
  • Answered

    DS90LV001: ENABLE 0 Locked

    133 views
    2 replies
    Latest 7 months ago
    by Jack Campbell
  • Answered

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    196 views
    3 replies
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    by Tyler Townsend
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    TIOS1023: TIOS1023 behavior after surge test 0 Locked

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    TPD1E01B04: Footprint file 0 Locked

    230 views
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    Latest 7 months ago
    by McKenzie Eaker
  • Answered

    TLIN1021-Q1: Solution for ISO17987-7 chapter 5.2.5.3 acutal test result different from test report from TI 0 Locked

    266 views
    3 replies
    Latest 7 months ago
    by Michael Ikwuyum
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