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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] TUSB1002A: What loss does the TUSB1002A compensate for in a USB system?

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Other Parts Discussed in Thread: TUSB1064 , TUSB1044 Hi Experts, Will the TUSB1002A recover the loss before or after the re-driver? Best, Shane
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867CR: DP83867 Harmonic Distortion compliance test mode

    Hillman Lin
    Hillman Lin
    Part Number: DP83867CR How to configure test mode for Harmonic Distortion Compliance test?
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] TS3USB221: Choosing The Right USB2.0 Passive Mux

    Ryan Kitto
    Ryan Kitto
    Part Number: TS3USB221 Other Parts Discussed in Thread: TS3USB30E , TS3USB3000 , , , I want to implement a USB2.0 multiplexer (mux) into my system, and have certain requirements for the functionality of the mux. What choice would be best for my system…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: How DP8386x RGMII Straps Work

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867E Other Parts Discussed in Thread: DP83869HM , When configuring DP83867 or DP83869HM (aka DP8386x) for RGMII communication, there two RGMII modes that the PHY can be strapped into; shift or align. In align mode, there is no skew…
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822H: How do I configure MDI swing levels to assist with VoD compliance?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83822H When testing DP83822 for PMD compliance testing, it may be required to adjust the swing level of the device if the levels are outside the range. A first check would be to ensure the schematic and layout design are the most optimal…
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] USB Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page USB Protection Highlights: USB Type-CTM has a 24-pin connector that can support USB 3 .1 Gen2, DisplayPort, HDMI, and a variety of other alternate modes: SuperSpeed USB lines for USB 3 .1 Gen2 (Tx1+, Tx1–, Rx1…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] UART Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page UART Protection Highlights: Lower speed serial data transfer interface Operating lines: GND, ±TX, ±RX Datalines (±Tx, ±Rx) Operating voltage: 3.3V, recommended Vbr > 3.6V Data rates up to 5Mbps TI…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] RS232 and RS485 Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page RS232 and RS485 Protection Highlights: RS-485 – Industry standard protocol for data transfer from sensors, etc. Drive capability of minimum 32 unit loads (UL, 12kΩ) Uses two signal lines A & B which must be balanced…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] Peripheral Component Interconnect Express (PCIe) Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page PCIe Protection Highlights: PCIe: High speed serial bus expansion standard Slots come in different sizes: x1, x4, x8, x16, x32, x64 Each lane has two differential signaling pairs (Tx, Rx) PCIe Gen 5 bandwidth…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [FAQ] LIN Protection

    Josh Prushing
    Josh Prushing
    Back to Interface Home Page LIN Protection Highlights: LIN: Single ended data transfer interface LIN clusters consist of 1 master and up to 16 slave nodes Construction: One wire for data transfer + ground Bidirectional configuration is…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    DP83869HM: About the SGMII amplitude change settings 0 Locked

    1036 views
    17 replies
    Latest over 2 years ago
    by Hillman Lin
  • Answered

    TUSB321AI: CC pins are not working well 0 Locked

    598 views
    4 replies
    Latest over 2 years ago
    by Benedek Bús
  • Answered

    TIOS101: Meaning of residual voltage 0 Locked

    1013 views
    3 replies
    Latest over 2 years ago
    by Benjamin Lonske
  • Answered

    TUSB9261: Firmware development, production product related copyright issues 0 Locked

    369 views
    3 replies
    Latest over 2 years ago
    by Nicholaus_Malone
  • Not Answered

    DS90UB960-Q1: Configuration does not match to DS90UB933 0 Locked

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

    DP83867IR: Auto negotiation getting TIMEOUT : DP83867 0 Locked

    1790 views
    9 replies
    Latest over 2 years ago
    by Sujan S M
  • Answered

    DP83TC813S-Q1: PMA Compliance Test Mode 1 expected output 0 Locked

    641 views
    4 replies
    Latest over 2 years ago
    by Heba Samir
  • Answered

    TLIN1024-Q1: LIN transceiver at 100kbps 0 Locked

    755 views
    6 replies
    Latest over 2 years ago
    by David Anderle
  • Suggested Answer

    DS90UB954-Q1: INPUT SHORT CIRCUIT FAULT TEST for DS90UB954-Q1 0 Locked

    347 views
    2 replies
    Latest over 2 years ago
    by Andy Liu
  • Suggested Answer

    TCAN332G: Can TCAN332G support Hot-plug capable? 0 Locked

    894 views
    4 replies
    Latest over 2 years ago
    by Jimmy WANG
  • Answered

    DS90LV047A: Additive Jitter 0 Locked

    1373 views
    7 replies
    Latest over 2 years ago
    by Boris van Wessel
  • Answered

    TMDS1204: Does AUX channel of Displayport need to be length matched to main link lanes? 0 Locked

    749 views
    2 replies
    Latest over 2 years ago
    by Tsvetomir Asenov
  • Suggested Answer

    DS90UB948-Q1: ds90ub947-q1, ds90ub948-q1: LOCK and PASS pins 0 Locked

    873 views
    8 replies
    Latest over 2 years ago
    by Le Dinh Anh Quan
  • Answered

    TPIC8101EVM: GUI Ver. 0 Locked

    749 views
    13 replies
    Latest over 2 years ago
    by user5163865
  • Answered

    TFP410:BT656 to TFP410 0 Locked

    640 views
    6 replies
    Latest over 2 years ago
    by Nikolas Antonucci
  • Suggested Answer

    SN65LVDS31: LVDS source resistance measurement 0 Locked

    440 views
    1 reply
    Latest over 2 years ago
    by Amy
  • Suggested Answer

    DP83869HM: IEEE1588 0 Locked

    392 views
    1 reply
    Latest over 2 years ago
    by Gerome Cacho
  • Suggested Answer

    THVD2419: PIN CONFUSION PROBLEM IN THVD2419 DATASHEET 0 Locked

    419 views
    1 reply
    Latest over 2 years ago
    by BOBBY
  • Suggested Answer

    SN65HVD234: [Question] Causes and solutions for the output waveform not being asymmetrical 0 Locked

    491 views
    5 replies
    Latest over 2 years ago
    by Sean Guo
  • Suggested Answer

    DS90UB948-Q1EVM: There is no pop-up window for usb2any setup when selecting profile. 0 Locked

    454 views
    2 replies
    Latest over 2 years ago
    by Gil Abarca Ramos
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