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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] DS90UB960-Q1: BIST Duration

    ReedKacz
    ReedKacz
    Part Number: DS90UB960-Q1 Hi Team, What is the recommended duration to run the BIST? Thanks Reed
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How to select correct RGMII delay mode for PHY and MAC?

    Vikram Sharma
    Vikram Sharma
    RGMII standard asks for the introduction of delay in the clock (RX_CLK/TX_CLK) with respect to the respective data (RX_D*/RX_CTRL or TX_D*/TX_CTRL). This delay can be introduced at the source of the clock or at the receiver side. Following table should…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How to select the crystal's ppm specification for an Ethernet system?

    Vikram Sharma
    Vikram Sharma
    Other Parts Discussed in Thread: DP83TC811 Ethernet data travels effectively from one MAC to another MAC with two Ethernet PHYs in between. Each of these 4 ICs can have their own reference clocks and crystal attached to each is the usual source of this…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867IR: DP83867 digital loopback fail, how to set MII and PCS loopback

    Richard Yang1
    Richard Yang1
    Part Number: DP83867IR Hi Team: Customer side need our help to find the root cause of DP83867 Communication failure issue from one failed board . could you please help to take a look at the attached , customer need to know How to enable MII and PCS…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] RGMII Timing - Align and Shift mode

    Gokul Koraganji
    Gokul Koraganji
    Definitions: TX_DATA[3:0], TX_CLK (naming of TI Ethernet PHYs) are transmitted by the MAC/(Repeater PHY) and RX_DATA[3:0], RX_CLK (naming of TI Ethernet PHYs) are transmitted by Ethernet PHY. S.No Mode Definition 1 PHY: RX Align…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB933-Q1: DS90UB933-Q1 and DS90UB913A-Q1 MODE Decode

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB933-Q1 Other Parts Discussed in Thread: DS90UB913A-Q1 , How do I determine if the DS90UB933-Q1 or DS90UB913A-Q1 device is operating in RAW10, RAW12LF, or RAW12HF through registers?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Demystifying Surge Protection

    Matt Smith
    Matt Smith
    Please refer to the links below to access our content related to Demystifying Surge Protection: Videos https://training.ti.com/getting-started-interface-protection White paper https://www.ti.com/lit/pdf/slyy152
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] ESD Fundamentals Training

    Matt Smith
    Matt Smith
    Please refer to the links below to access our ESD Fundamentals training: Videos https://training.ti.com/getting-started-interface-protection Blog Posts Part 1: https://e2e.ti.com/blogs_/b/powerhouse/posts/esd-fundamentals-part-1-what-is…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] ESD and TVS Protection Devices: Key Collateral and FAQs

    Matt Smith
    Matt Smith
    Please use the links below to access our top collateral/FAQs to learn all about protection devices, ESD and surge standards, and how to properly protect your system from ESD and surge events. [FAQ] What TI ESD/TVS diode should I use to protect Interfaces…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How to select TI High Speed Mux devices?

    Brian Zhou
    Brian Zhou
    There are many Mux devices in TI high speed portfolio, sometimes it's not easy to select a right part for a particular application. This FAQ is used to help FAE or customer to choose the right Mux device based on Mux performance, channel numbers, protocols…
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
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  • Not Answered

    Request bsdl file for DS90C387AVJD 0 Locked

    337 views
    1 reply
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Answered

    DP83867IR and TPS2378 10/100/1000 Ethernet and PoE+ Magnetics 0 Locked

    717 views
    1 reply
    Latest over 9 years ago
    by Rob Rodrigues
  • Answered

    TLK10002: Is that more comprehensive description about the scramble function in TLK10002? 0 Locked

    826 views
    9 replies
    Latest over 9 years ago
    by Luis Omar Moran
  • Answered

    TLK10232 10G-KR Settings 0 Locked

    2640 views
    11 replies
    Latest over 9 years ago
    by Luis Omar Moran
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    10Gbase-T ESD protection 0 Locked

    1316 views
    4 replies
    Latest over 9 years ago
    by Guy Yater
  • Answered

    switching device CAN - RS232 0 Locked

    1876 views
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    Latest over 9 years ago
    by Casey McCrea
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    Guidance after damaging SN65LVDT388ADBT inputs. 0 Locked

    621 views
    5 replies
    Latest over 9 years ago
    by W. David Lee
  • Not Answered

    Jitter measurement of TNETE2201B 0 Locked

    474 views
    4 replies
    Latest over 9 years ago
    by itabi
  • Not Answered

    TLK10232 for initialization order of the opposite configuration 0 Locked

    494 views
    2 replies
    Latest over 9 years ago
    by Hideo Tsutsui
  • Answered

    DP83848x PFBIN and PFBOUt 0 Locked

    767 views
    3 replies
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    by Rob Rodrigues
  • Answered

    HDMI 2.0 4K @ 60fps (4.2.2 or 4.4.4) Support 0 Locked

    2527 views
    3 replies
    Latest over 9 years ago
    by Moises Garcia
  • Answered

    About TUSB3410 EVM circuit 0 Locked

    481 views
    1 reply
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    by Elias Villegas M.
  • Not Answered

    SUGGESTIONS FOR ETHERNET PHY INTERFACE ALONGWITH FIBER INTERFACE AND PoE 0 Locked

    696 views
    3 replies
    Latest over 9 years ago
    by Patrick OFarrell
  • Answered

    TFP401A Power Pins 0 Locked

    405 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Suggested Answer

    May we direct use TS3USB30EDGSR to replace FSUSB30MUX? 0 Locked

    531 views
    1 reply
    Latest over 9 years ago
    by Adam Torma
  • Suggested Answer

    TCA9554 Standby Mode Current 0 Locked

    2338 views
    8 replies
    Latest over 9 years ago
    by Jonathan Valdez
  • Answered

    DS90UB925/926 cable selest 0 Locked

    759 views
    2 replies
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    by Hugo Liu
  • Answered

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    433 views
    1 reply
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    by Patrick OFarrell
  • Not Answered

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    323 views
    1 reply
    Latest over 9 years ago
    by Patrick OFarrell
  • Answered

    USB Type C Controller 0 Locked

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    4 replies
    Latest over 9 years ago
    by Chetan Panchal
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