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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] TUSB522P: Linear vs limited re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB522P Other Parts Discussed in Thread: TUSB1002A , TUSB1044 , TUSB542 Hi Experts, I see parts like the TUSB1002A and 1044 described as "linear" re-drivers while the TUSB522P is a "limited" re-driver. Which one is better to use in a USB…
    • Answered
    • over 2 years ago
    • Interface
    • Interface forum
  • [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
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View FAQ threads
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  • Answered

    TCAN1044A-Q1: TCAN1044 0 Locked

    776 views
    2 replies
    Latest over 3 years ago
    by Kavana Hanumantharaya
  • Answered

    TUSB8020BEVM: Layout File 0 Locked

    431 views
    2 replies
    Latest over 3 years ago
    by Brian Zhou
  • Not Answered

    DS90UB914A-Q1: Compatible between DS90UB913Q-Q1 and DS90UB914A-Q1 0 Locked

    308 views
    1 reply
    Latest over 3 years ago
    by Darrah Merillat
  • Not Answered

    TUSB9261: Enable/Disable GPIO10 with Firmware V1.06 0 Locked

    282 views
    3 replies
    Latest over 3 years ago
    by Ryan Kitto
  • Suggested Answer

    DP83867IR: eth0 Link Status goes down after ifdown eth1 0 Locked

    1248 views
    9 replies
    Latest over 3 years ago
    by James Lee
  • Suggested Answer

    DS90UB925Q-Q1: DS90UB925QSQX / DS90UB926QSQX Schematic confirm 0 Locked

    430 views
    4 replies
    Latest over 3 years ago
    by Josh Baik
  • Answered

    DP83826I: Does it supports IEEE 802.3 ENDEC 10B-T and PCS 100B-T? 0 Locked

    368 views
    3 replies
    Latest over 3 years ago
    by James Lee
  • Not Answered

    TUSB8041: The USB boot issue 0 Locked

    228 views
    1 reply
    Latest over 3 years ago
    by Brian Zhou
  • Not Answered

    TUSB216: Please explain how signal conditioning occurs with shorted D1 and D2 pins 0 Locked

    318 views
    1 reply
    Latest over 3 years ago
    by Ryan Kitto
  • Suggested Answer

    DS90UB934-Q1: The requirement of the PCB insertion loss ILDES 0 Locked

    1090 views
    3 replies
    Latest over 3 years ago
    by Hamzeh Jaradat
  • Not Answered

    TCAN1042V-Q1: TCAN1042V-Q1 Failure case root cause analysis 0 Locked

    672 views
    7 replies
    Latest over 3 years ago
    by Eric Hackett
  • Suggested Answer

    DS125DF1610: Ds125df1610 0 Locked

    440 views
    5 replies
    Latest over 3 years ago
    by Lucas Wolter
  • Suggested Answer

    DP83640: Phy is not capturing timestamps for layer 2 PTP event messages 0 Locked

    811 views
    1 reply
    Latest over 3 years ago
    by Rahul
  • Not Answered

    DP83TG720R-Q1: 1000BASE-T1 Transmitter Timing MDI Jitter test fail 0 Locked

    846 views
    1 reply
    Latest over 3 years ago
    by Gerome Cacho
  • Suggested Answer

    DP83867E: DP83867E 0 Locked

    747 views
    9 replies
    Latest over 3 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    DS90UB954-Q1: [zhangyazhuan]how to configure mipi speed and mipi clk 0 Locked

    524 views
    13 replies
    Latest over 3 years ago
    by Darrah Merillat
  • Answered

    DS160PT801: Limitation for IBIS-AMI model 0 Locked

    455 views
    3 replies
    Latest over 3 years ago
    by David Waier
  • Suggested Answer

    DS25MB100: Design review 0 Locked

    340 views
    1 reply
    Latest over 3 years ago
    by Nasser Mohammadi
  • Suggested Answer

    ISSUE ON INTERRUPT TRIGGER 0 Locked

    238 views
    2 replies
    Latest over 3 years ago
    by sindhusha kistamsetti
  • Suggested Answer

    TUSB216: RX_SEN Vih voltage level 0 Locked

    449 views
    6 replies
    Latest over 3 years ago
    by Ryan Kitto
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