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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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  • Not Answered

    [FAQ] DP83TC812S-Q1: How to to adjust slew rate of MAC IOs 0 Locked

    684 views
    0 replies
    Started over 1 year ago
    by David Creger
  • Not Answered

    DP83822H: MIIM 1 to 2 buffer, 3 channel 0 Locked

    308 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    DP83848C: SPI to PHY 0 Locked

    289 views
    1 reply
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    DS90UB941AS-Q1: Sync pulse problem after deserialization 0 Locked

    897 views
    27 replies
    Latest over 1 year ago
    by Fadi Abdulhameed
  • Not Answered

    SN65DP159: SN65DP159RGZR will be used in Android or Yocto system, not sure whether have driver can support, if so, where can download it? Customer's application is for Display Port to HDMI Port, do SN65DP159RGZR is the most suitable recommendation? 0 Locked

    307 views
    3 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Suggested Answer

    HD3SS3412: Does HD3SS3412 support MIPI HS and LP? 0 Locked

    212 views
    1 reply
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    DP83TG720S-Q1: Power off threshold of VDD 0 Locked

    319 views
    4 replies
    Latest over 1 year ago
    by Melissa Chang
  • Not Answered

    THVD1429: Modbus Data packet errors: Some data will be lost/missed 0 Locked

    661 views
    7 replies
    Latest over 1 year ago
    by Parker Dodson
  • Answered

    TS5USBA224: differential & single ended audio signals through TS5USBA224RSWR 0 Locked

    359 views
    1 reply
    Latest over 1 year ago
    by Brian Zhou
  • Suggested Answer

    TCA6408A-Q1: Max supply volatge 0 Locked

    266 views
    3 replies
    Latest over 1 year ago
    by Jack Guan
  • Suggested Answer

    TCA9539: Error Codes from GPIO Expander 0 Locked

    384 views
    2 replies
    Latest over 1 year ago
    by Clemens Ladisch
  • Discussion

    TMUXHS4212EVM: TMUXHS4212 Locked

    461 views
    5 replies
    Latest over 1 year ago
    by Graeme.Song
  • Answered

    Considering PCB trace as a transmission line Rise time vs Propagation delay 0 Locked

    3333 views
    9 replies
    Latest over 1 year ago
    by HARI T O1
  • Discussion

    DS250DF230: Method for discriminating two input data Locked

    323 views
    6 replies
    Latest over 1 year ago
    by Lucas Wolter
  • Discussion

    DS250DF230: Behavior when signals of different data rates are input Locked

    647 views
    14 replies
    Latest over 1 year ago
    by Lucas Wolter
  • Discussion

    TUSB8042A: GL3523-ONY30 replacement Locked

    498 views
    4 replies
    Latest over 1 year ago
    by Brian Zhou
  • Answered

    SN65DP159: Can you suggest Retimer that support HDMI2.1 specification? 0 Locked

    445 views
    4 replies
    Latest over 1 year ago
    by Paul Yeh
  • Answered

    SN65HVD888: Max time/periods for absolute-maximum-rated conditions 0 Locked

    229 views
    2 replies
    Latest over 1 year ago
    by Shaofeng Luo
  • Answered

    THVD1450: ESD TVS selection for THVD1450 0 Locked

    338 views
    3 replies
    Latest over 1 year ago
    by aiden-kai.chen
  • Suggested Answer

    DS90UB927Q-Q1: DS90UB927Q-Q1 IIC PULL-UP 1.8V with Vddio = 1.8V Issue 0 Locked

    317 views
    3 replies
    Latest over 1 year ago
    by Nikolas Antonucci
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