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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] 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
  • [FAQ] DS280DF810: How to use SigconArchitect to program 16-bits User Defined Generator Pattern

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS280DF810 Other Parts Discussed in Thread: SIGCONARCHITECT There are two purposes for this FAQ: 1). Channel register settings - using FPGA or ASIC - to generate 16-bits user pattern used for mask compliance test or other purposes. 2…
    • Answered
    • over 7 years ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TCA9517-Q1: Experts, please recommend a 3.3V to 5V level shifter & buffer if required 0 Locked

    447 views
    3 replies
    Latest over 2 years ago
    by Andre Murray
  • Answered

    DP83867E: Not able to link at 1Gbps without auto-neg 0 Locked

    461 views
    9 replies
    Latest over 2 years ago
    by Jean-Charles RIAND
  • Suggested Answer

    TPD2S703-Q1: cross list for TPS and TPD 0 Locked

    335 views
    1 reply
    Latest over 2 years ago
    by Leanne Zhang
  • Not Answered

    DP83869HM: Quad/ dual port transformers 0 Locked

    319 views
    7 replies
    Latest over 2 years ago
    by Hillman Lin
  • Not Answered

    DP83822I: Driver reconciliation and register setting issues 0 Locked

    328 views
    4 replies
    Latest over 2 years ago
    by Hillman Lin
  • Answered

    DS90UB947-Q1EVM: Dual LVDS support without clock 0 Locked

    587 views
    12 replies
    Latest over 2 years ago
    by Bruce Deng
  • Suggested Answer

    DS320PR412-421EVM: DS320PR412-421EVM 0 Locked

    236 views
    1 reply
    Latest over 2 years ago
    by Nasser Mohammadi
  • Suggested Answer

    TMUXHS4412: PCIE Gen 5 mux 0 Locked

    501 views
    1 reply
    Latest over 2 years ago
    by Drew Miller1
  • Suggested Answer

    LMH1218EVM: Please provide Link to software install and user manual for USB2ANY to use with LMH1218EVM 0 Locked

    228 views
    1 reply
    Latest over 2 years ago
    by Drew Miller1
  • Suggested Answer

    DS92LX1621: DOUT+ - differential pair tarce impedance 0 Locked

    526 views
    3 replies
    Latest over 2 years ago
    by Gil Abarca Ramos
  • Suggested Answer

    SN65176B: transient max value 0 Locked

    594 views
    4 replies
    Latest over 2 years ago
    by Parker Dodson
  • Suggested Answer

    DS90UB954-Q1: How to read back current EQ and SP value in AEQ mode. 0 Locked

    212 views
    1 reply
    Latest over 2 years ago
    by Hamzeh Jaradat
  • Answered

    DS90UB948-Q1EVM: connection between between ds90uh948-q1evm & ds90ux949evm 0 Locked

    696 views
    28 replies
    Latest over 2 years ago
    by emanuel stiebler
  • Suggested Answer

    DS90UB941AS-Q1: Configuration issues with chips 0 Locked

    640 views
    14 replies
    Latest over 2 years ago
    by Jack Scherlag
  • Suggested Answer

    DS90UB940-Q1EVM: Unstable connection when paired with DS90UB925 0 Locked

    675 views
    10 replies
    Latest over 2 years ago
    by Josh Baik
  • Suggested Answer

    TCAN1463-Q1: Configuration of nFAULT Pin 0 Locked

    211 views
    1 reply
    Latest over 2 years ago
    by Eric Schott1
  • Suggested Answer

    TMUXHS4412: max/min spec of insertion loss/return loss/OFF isolation/crosstalk...etc. 0 Locked

    222 views
    3 replies
    Latest over 2 years ago
    by Zach Dryer
  • Suggested Answer

    DS160PT801: DS160PT801 0 Locked

    299 views
    1 reply
    Latest over 2 years ago
    by David Waier
  • Suggested Answer

    DS90UH941AS-Q1: DS90UH941AS-Q1 mapping GPIO via port1 was unsuccessful 0 Locked

    223 views
    1 reply
    Latest over 2 years ago
    by Josh Baik
  • Suggested Answer

    SN65DSI84: REFCLK 0 Locked

    175 views
    1 reply
    Latest over 2 years ago
    by Vishesh Pithadiya
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