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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] 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

    SN65DSI84: SN65DSI84 0 Locked

    621 views
    9 replies
    Latest over 1 year ago
    by Yasar Maheen Seenath
  • Answered

    DS90UB947-Q1: How to set SCL High/Low Time 0 Locked

    441 views
    4 replies
    Latest over 1 year ago
    by Youhei Miyaoka
  • Answered

    DS90UB948-Q1: I2C speed question 0 Locked

    365 views
    4 replies
    Latest over 1 year ago
    by Youhei Miyaoka
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    TUSB8041: TUSB8041IPAPRQ1 Schematics review // IC is so hot! 0 Locked

    495 views
    5 replies
    Latest over 1 year ago
    by Brian Zhou
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    DS90LV049H: DS90LV049HMTX/NOPB 0 Locked

    331 views
    1 reply
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    by Amy
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    DS90UB984-Q1: adopt two-channel FPD-LINK and STP mode with one EPD output instead of Daisy chain output. 0 Locked

    536 views
    3 replies
    Latest over 1 year ago
    by Miguel Bolante
  • Not Answered

    DP83826I: TPS6521902 + DP83826I: Startup 0 Locked

    470 views
    4 replies
    Latest over 1 year ago
    by YOSHINORI KODAMA
  • Not Answered

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    1233 views
    7 replies
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    TCAN1145-Q1: TCAN1145-Q1 CANINT 0 Locked

    700 views
    14 replies
    Latest over 1 year ago
    by Sean Guo
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    428 views
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    HD3SS6126EVM: HD3SS6126EVM 0 Locked

    298 views
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    Latest over 1 year ago
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    DS90UB947-Q1EVM: 947/948 initialization 0 Locked

    379 views
    3 replies
    Latest over 1 year ago
    by Nikolas Antonucci
  • Not Answered

    TCAN2451-Q1: the configuration of SS_MOD_FREQ bits, BUCK_FSW bits and ICC1_CUR_LIMIT bit in BUCK_CONFIG1 0 Locked

    173 views
    1 reply
    Latest over 1 year ago
    by Parker Dodson
  • Answered

    DS90UB929-Q1EVM: Display with DS90UB948-Q1EVM remains black 0 Locked

    926 views
    13 replies
    Latest over 1 year ago
    by Miguel Bolante
  • Suggested Answer

    TUSB8020B: Hub only establishes USB2.0 High-speed upstream connection 0 Locked

    514 views
    6 replies
    Latest over 1 year ago
    by John Fenley
  • Not Answered

    LMH1297: LMH1297 0 Locked

    256 views
    1 reply
    Latest over 1 year ago
    by Nick Peabody
  • Answered

    DS320PR1601: Gen 5 Redriver 0 Locked

    430 views
    6 replies
    Latest over 1 year ago
    by David Waier
  • Suggested Answer

    TUSB2046B: TUSB2046B 0 Locked

    293 views
    1 reply
    Latest over 1 year ago
    by Brian Zhou
  • Not Answered

    TCAN4551-Q1: CANFD Bus Transmit and Receive Frame Loss 0 Locked

    390 views
    3 replies
    Latest over 1 year ago
    by Jonathan Nerger
  • Suggested Answer

    SCANSTA112: JTAG Mux 0 Locked

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