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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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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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  • Answered

    DS250DF410: Decoupling Capacitors 0 Locked

    296 views
    1 reply
    Latest over 1 year ago
    by Drew Miller1
  • Suggested Answer

    DP83620: Driver source on AM64 RTOS 0 Locked

    417 views
    1 reply
    Latest over 1 year ago
    by Evan Mayhew
  • Not Answered

    DP83867IR: Can I limit mode 10/100BASE by only floating TD_P_C, TD_M_C, TD_P_D, TD_M_D? 0 Locked

    209 views
    1 reply
    Latest over 1 year ago
    by Evan Mayhew
  • Suggested Answer

    TUSB522P: TI# TUSB522PIRGET Technical issue 0 Locked

    445 views
    6 replies
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    TCAN4551-Q1: SCH review 0 Locked

    275 views
    1 reply
    Latest over 1 year ago
    by Jonathan Nerger
  • Answered

    TCAN4550: Schematic review 0 Locked

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

    TPD1E04U04: S-Parameter Model 0 Locked

    391 views
    3 replies
    Latest over 1 year ago
    by Sebastian Muriel
  • Answered

    [FAQ] SN65DPHY440SS: What is the design constraint for DPHY440 lane 0 when using in a MIPI CSI design? 0 Locked

    1398 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    TCAN4550-Q1: The canfd transmitter can only normally send 28 frames at a time 0 Locked

    730 views
    7 replies
    Latest over 1 year ago
    by Jonathan Nerger
  • Suggested Answer

    TPIC8101EVM: TPIC8101EVM: No INT / CLK signals from TI GER board - Assuming I need to update 0 Locked

    743 views
    12 replies
    Latest over 1 year ago
    by John Miller - Sensing
  • Suggested Answer

    HD3SS214: DP MUX design 0 Locked

    395 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
  • Suggested Answer

    TCAN1463-Q1: TCAN1463-Q1: 0 Locked

    871 views
    9 replies
    Latest over 1 year ago
    by Giridhar N
  • Suggested Answer

    DS90UB635-Q1: DS90UB635TRHBTQ1 package VQFN32 coplanarity Stencil topic 0 Locked

    443 views
    3 replies
    Latest over 1 year ago
    by Thomas Bejin
  • Suggested Answer

    TCA9517A: Voltage applied to SCLA and SDAA before VCCA 0 Locked

    354 views
    1 reply
    Latest over 1 year ago
    by Tyler Townsend
  • Answered

    TDP2004: TDP2004 loss calculate tool 0 Locked

    492 views
    4 replies
    Latest over 1 year ago
    by Brian Chan
  • Suggested Answer

    TL16C754B: Need new chip 0 Locked

    625 views
    5 replies
    Latest over 1 year ago
    by BOBBY
  • Not Answered

    DS90UB954-Q1EVM: No MIPI CSI output when connected to camera with DS90UB913A 0 Locked

    1345 views
    17 replies
    Latest over 1 year ago
    by Darrah Merillat
  • Not Answered

    DP83867IR: [DP83867IRRGZ]Only one board works at 100/1000Mbps but not at 10Mbps. 0 Locked

    502 views
    10 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    DP83826I: The difference between the full-duplex and half-duplex default settings when auto-negotiation is enabled 0 Locked

    897 views
    9 replies
    Latest over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Answered

    [FAQ] TUSB1142: How to properly connect the TUSB1142 FLIP pin to the TPS2583xA-Q1 CC controller 0 Locked

    926 views
    1 reply
    Latest over 1 year ago
    by David (ASIC) Liu
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