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Interface

Interface

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] LMH1297: SDI and Ethernet CDRs eye diagram capture

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: LMH1297 Tool/software: SDI and Ethernet retimers provide a feature to capture: 1). HEO/VEO indicating horizontal and vertical eye opening 2). Additionally one can capture post equalized eye diagram as well. Attached file discusses…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] IxC

    Michael Ikwuyum
    Michael Ikwuyum
    FAQ: Logic and Voltage Translation > IxC (CTRL + F) or (CMD + F) to search key words on this page! Level Translation: [FAQ] How do the LSF translators work? [ FAQ] What is PassFET Hangtime? Buffers: [FAQ] What is a buffered LOW?…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83826E: DP83826E: How do I determine the MSE/SNR levels using DP83826?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83826E Tool/software: MSE/SNR can be determined via Reg 0x218. Please note that this is an extended register and needs 4-step extended register access to read appropriate values. Once the hex value is obtained, convert to decimal…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: Can PCIe redriver equalization be bypassed or turned off?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: SN75LVPE5412 , Tool/software: Could I disable the equalization of a TI PCIe redriver by setting the EQ index to 0?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: What happens if redrivers are cascaded?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Tool/software: Is cascading redrivers (placing multiple redrivers between root complex and endpoint, one after another) a valid method for extending the reach of a PCIe link beyond what one redriver can handle?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: 1000Base-T Ethernet Compliance Register Script

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83867E Tool/software: Ethernet compliance testing is the process of verifying that Ethernet devices and systems adhere to established industry standards and protocols. The current Rev C of SNLA239C provides a script that excludes essential…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS125BR111: EQ boost and gain curves

    Nick Peabody
    Nick Peabody
    Part Number: DS125BR111 Other Parts Discussed in Thread: DS100BR111 , EQ BOOST settings are the same as the CTLE settings. I am going to give a more concrete definition of the CTLE gain curves. Above are the CTLE gain curves for the DS100BR111. If…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] Do PCIe redrivers support polarity inversion of differential channels?

    David Waier
    David Waier
    Part Number: DS320PR410 Do PCIe redrivers support polarity inversion of differential channels? How can this affect the schematic and layout of my PCIe redriver?
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS110DF111: How common 10G ethernet specifications fit into a typical application

    Lucas Wolter
    Lucas Wolter
    Part Number: DS110DF111 In this FAQ, I will explain how common 10G ethernet specifications fit into a typical application. The below application diagram comes from the DS110DF111 datasheet. Many 10G ethernet specifications are defined by the IEEE…
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: Bridge Mode Clarification

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83869HM The DP83869HM supports two types of Bridge Modes to translate data between two MAC interface types. The two types are: RGMII-to-SGMII mode SGMII-to-RGMII mode The naming convention implies MAC-to-PHY and the functionality…
    • over 1 year ago
    • Interface
    • Interface forum
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  • Not Answered

    DP83867IR: LED Blink Settings 0 Locked

    221 views
    3 replies
    Latest over 2 years ago
    by Gokul Koraganji
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    TUSB8044A: questions about operation 0 Locked

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    SN65DSI86EVM: Output Color Bar Pattern without DSI connection 0 Locked

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    by Lars Tischendorf
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    DS90UB941AS-Q1: Linux driver for DS90UB941AS-Q1 and DS90UH949-Q1 0 Locked

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    Latest over 2 years ago
    by Tiger Yeh
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    AM26LS32A: Please provide accurate information about PDN(EOL). 0 Locked

    296 views
    6 replies
    Latest over 2 years ago
    by user4401878
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    DS90UB964-Q1: Meaning for "color depth" of the selection table on TI.com 0 Locked

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    1 reply
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    by Anthony Goldhawk
  • Answered

    TCAN1043A-Q1: Will the device start up in Sleep mode if only VSUP applied? 0 Locked

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    by Eric Hackett
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    317 views
    1 reply
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    by Ben Dattilo
  • Suggested Answer

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    400 views
    3 replies
    Latest over 2 years ago
    by Eric Schott1
  • Not Answered

    TCAN334G: The suggested/maximum length of cable for 5Mbps or higher bit rate(8Mbps) 0 Locked

    867 views
    1 reply
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    by Eric Schott1
  • Suggested Answer

    TCA9539-Q1: PIN state when power down 0 Locked

    190 views
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    by BOBBY
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    115 views
    1 reply
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    by Allison Noe
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    DS90UB953-Q1: DS90UB953-Q1: setting pattern generator 0 Locked

    558 views
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    by Darrah Merillat
  • Answered

    THVD1454: Min. Receiver Input Impedance when termination resister disable 0 Locked

    220 views
    2 replies
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    by Tyler Townsend
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    TCA9800: Interface forum 0 Locked

    160 views
    2 replies
    Latest over 2 years ago
    by Eric Hackett
  • Suggested Answer

    TCA9800: Regarding LEVEL TRANSLATOR 0 Locked

    147 views
    2 replies
    Latest over 2 years ago
    by Eric Hackett
  • Not Answered

    TCAN4551-Q1: SPI driver code 0 Locked

    421 views
    3 replies
    Latest over 2 years ago
    by Jonathan Nerger
  • Answered

    DS90UB954-Q1: I2C Target Alias on 935/954 pair fails to take set value 0 Locked

    453 views
    10 replies
    Latest over 2 years ago
    by Anthony Goldhawk
  • Suggested Answer

    TIC12400: Using TIC12400 as digital input for active low signals 0 Locked

    257 views
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