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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

    TUSB1310: PWRPRESENT output pin type 0 Locked

    610 views
    1 reply
    Latest over 8 years ago
    by Gerardo
  • Answered

    TIDA-00630: How do we obtain a TIDA-00630? Or something else? We are designing USB PD ports (USB-A, USB-C).... 0 Locked

    1216 views
    3 replies
    Latest over 8 years ago
    by Jeffrey Mueller
  • Not Answered

    TPD6E05U06: Need different part for USB3.1 0 Locked

    968 views
    1 reply
    Latest over 8 years ago
    by Cameron Phillips
  • Answered

    XIO2001: ORCAD library model 0 Locked

    664 views
    1 reply
    Latest over 8 years ago
    by Elias Villegas M.
  • Answered

    SN65DSI85: SN65DSI Test Pattern and uncorrectable ECC error 0 Locked

    2784 views
    5 replies
    Latest over 8 years ago
    by Joel Jimenez0
  • Answered

    Serdes solution for SLVS signal... 0 Locked

    1166 views
    1 reply
    Latest over 8 years ago
    by Lee Sledjeski
  • Answered

    DS280DF810: About Loop back functions 0 Locked

    623 views
    1 reply
    Latest over 8 years ago
    by Lee Sledjeski
  • Answered

    DP83867IS: Support for SGMII to RGMII and vice versa conversion 0 Locked

    1601 views
    2 replies
    Latest over 8 years ago
    by Mezzer26
  • Answered

    SN65C1168E: Reference design 0 Locked

    545 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Answered

    TPS65982: TI Alternate PDIO for GPIO control & interoperability 0 Locked

    1106 views
    4 replies
    Latest over 8 years ago
    by Jimmy Hua
  • Answered

    TCA9803: Clock Stretching and overshoot during Slave-Master hand off 0 Locked

    3101 views
    6 replies
    Latest over 8 years ago
    by fhoude
  • Not Answered

    DP83867IR: DP83867IRPAP-EVM 0 Locked

    821 views
    2 replies
    Latest over 8 years ago
    by Rob Rodrigues
  • Suggested Answer

    TLK10232: Configuration as 10G operation 0 Locked

    494 views
    1 reply
    Latest over 8 years ago
    by Luis Omar Moran
  • Answered

    SN65DP141: EVM test Fail 0 Locked

    914 views
    1 reply
    Latest over 8 years ago
    by Moises Garcia
  • Answered

    DP149RSBEVM: changing default regs? 0 Locked

    684 views
    1 reply
    Latest over 8 years ago
    by Moises Garcia
  • Answered

    DP83867CS: Use as a media converter in default setup. 0 Locked

    822 views
    2 replies
    Latest over 8 years ago
    by Mezzer26
  • Not Answered

    TDA2x - Is it possible to set QSPI pins to high impedance? 0 Locked

    447 views
    1 reply
    Latest over 8 years ago
    by Stanislav Stilyanov
  • Answered

    DP83848Q-Q1: TD-/TD+ output short to GND, Vcc and short to each other 0 Locked

    1403 views
    2 replies
    Latest over 8 years ago
    by F.N
  • Answered

    TUSB4020BI: Jtag capable? 0 Locked

    457 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Not Answered

    DP83822H: Reset on negotiation 0 Locked

    754 views
    1 reply
    Latest over 9 years ago
    by Rob Rodrigues
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