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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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View FAQ threads
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  • Answered

    TPS2514A: About TPS2513A/4A Support Mode Question 0 Locked

    1322 views
    4 replies
    Latest over 8 years ago
    by Yongqiang Sun
  • Suggested Answer

    TPS2001C: The dimension of thermal pad 0 Locked

    1960 views
    3 replies
    Latest over 8 years ago
    by Michael Tan
  • Not Answered

    DS90UB964-Q1: No image output 0 Locked

    809 views
    2 replies
    Latest over 8 years ago
    by Davor Glisic
  • Answered

    TPS2549: Product of not having power switch. 0 Locked

    827 views
    3 replies
    Latest over 8 years ago
    by masahiko shimizu
  • Answered

    SN65MLVD206B: 205B RTM date 0 Locked

    485 views
    1 reply
    Latest over 8 years ago
    by Ryan Hashimoto
  • Answered

    TFP410: TFP410 DVDD current consumption 0 Locked

    1080 views
    2 replies
    Latest over 8 years ago
    by Akihisa Tamazaki
  • Answered

    TUSB211-Q1: Connection b/w D1x and D2x 0 Locked

    1027 views
    4 replies
    Latest over 8 years ago
    by Ryuuichi machida
  • Answered

    SN65LV1224B: What's the limitation of Multi-Point configuration 0 Locked

    559 views
    1 reply
    Latest over 8 years ago
    by Ryan Hashimoto
  • Answered

    TUSB3410: USB Command to store VID/PID 0 Locked

    1976 views
    8 replies
    Latest over 8 years ago
    by Roberto Diaz
  • Not Answered

    DP83867IRPAP-EVM: Rebuild a PHY - MAC connection 0 Locked

    725 views
    1 reply
    Latest over 8 years ago
    by Aniruddha Khadye
  • Not Answered

    SN65HVS880: input thermal caused by using a pull up resistor, looking for alternative pull up solution 0 Locked

    1957 views
    5 replies
    Latest over 8 years ago
    by Fan.Wang
  • Answered

    TLK10031: Fibre channel 8GFC 0 Locked

    1819 views
    6 replies
    Latest over 8 years ago
    by Luis Omar Moran
  • Not Answered

    TPS65982: TPS does not ACK when address 0x38 is on I2C primary bus 0 Locked

    872 views
    2 replies
    Latest over 8 years ago
    by guy lemire
  • Answered

    TUSB320: USB Type-C 1.0 DRP device 0 Locked

    995 views
    2 replies
    Latest over 8 years ago
    by Diego Cortes
  • Answered

    TUSB9261: issue when using 25MHz crystal 0 Locked

    1209 views
    4 replies
    Latest over 8 years ago
    by Roberto Diaz
  • Not Answered

    TLK105: issue of receiving data 0 Locked

    3059 views
    9 replies
    Latest over 8 years ago
    by Aniruddha Khadye
  • Answered

    SN65DP141: DP++ for SN65DP141 0 Locked

    1178 views
    4 replies
    Latest over 8 years ago
    by Moises Garcia
  • Answered

    TUSB2046B: Intermittent Issue with the USB Hub 0 Locked

    6420 views
    12 replies
    Latest over 8 years ago
    by Joel Jimenez0
  • Answered

    how to adjust the SN65DP159 register to the promote the signal quality to make the image stable? 0 Locked

    16365 views
    30 replies
    Latest over 8 years ago
    by Moises Garcia
  • Suggested Answer

    TPS65982: Firmware User Guide Questions 0 Locked

    1076 views
    1 reply
    Latest over 8 years ago
    by Eric Beljaars
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