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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

    DS90CF366: Electrical connection to use DS90CF366 as RGB565 convertor 0 Locked

    1141 views
    3 replies
    Latest over 8 years ago
    by pranitha garlapati55
  • Answered

    TUSB544: What's the EQ frequency of TUSB544 and how to set VID and VOD 0 Locked

    1257 views
    4 replies
    Latest over 8 years ago
    by user4363042
  • Answered

    DS91M040: DS91M040 current consumption 0 Locked

    1004 views
    2 replies
    Latest over 8 years ago
    by Masa_0000
  • Suggested Answer

    TPS2553: TPS2553 0 Locked

    1292 views
    4 replies
    Latest over 8 years ago
    by Michael Tan
  • Answered

    SN65LVDS93A: power up/down sequence between TFP401A(DVI RX) and SN65LVDS93A(LVDS TX) 0 Locked

    939 views
    2 replies
    Latest over 8 years ago
    by Hirotaka Matsumoto
  • Suggested Answer

    DP83867E: Device functional mode 0 Locked

    1147 views
    3 replies
    Latest over 8 years ago
    by Rob Rodrigues
  • Suggested Answer

    TUSB9261 AC capability, true 1149.6 BSDL file 0 Locked

    1145 views
    2 replies
    Latest over 8 years ago
    by Willi Groeber
  • Suggested Answer

    SN65HVD3088E: Can the chip SN65HVD3088e support Baud rate 115200? 0 Locked

    725 views
    1 reply
    Latest over 8 years ago
    by Miguel Robertson
  • Answered

    SN65HVD05: Can the chip SN65HVD05 support 10Mhz 1m? 0 Locked

    881 views
    2 replies
    Latest over 8 years ago
    by Frank Xiao
  • Suggested Answer

    TINA/Spice: Products can support Time-Domain Reflectometry? 0 Locked

    901 views
    1 reply
    Latest over 8 years ago
    by Rob Rodrigues
  • Not Answered

    TIDA-00366: choosing between TIDA-00364 and TIDA-00366 for BLDC motor controller 84 VDC 15KW 0 Locked

    630 views
    0 replies
    Started over 8 years ago
    by Vlad Blanshey
  • Not Answered

    TIDA-00366: lower battery voltage to 84 VDC and using MOSFETS instead of IGBT 0 Locked

    542 views
    0 replies
    Started over 8 years ago
    by Vlad Blanshey
  • Answered

    SN75LVDS84A: What should be done with the NC Pins? (Pin 14 and Pin 43) 0 Locked

    708 views
    1 reply
    Latest over 8 years ago
    by Dennis Wu
  • Not Answered

    TUSB2046B: Cant get image from a usb camera, only get black image and 120x160 resolution 0 Locked

    1817 views
    3 replies
    Latest over 8 years ago
    by Joel Jimenez0
  • Suggested Answer

    TL16C752D: Unused channel 0 Locked

    1124 views
    3 replies
    Latest over 8 years ago
    by Francisco Javier Zamudio
  • Answered

    USB 2.0 with Type-C connector load current limits question 0 Locked

    1049 views
    2 replies
    Latest over 8 years ago
    by Jimmy Hua
  • Suggested Answer

    TPS65982: The latest Snapshot 3.05 tool doesn't let you always update the display name of the project 0 Locked

    719 views
    2 replies
    Latest over 8 years ago
    by Eric Beljaars
  • Suggested Answer

    TPS65986: TPS65986 Short Circuit reliability 0 Locked

    1051 views
    3 replies
    Latest over 8 years ago
    by Eric Beljaars
  • Suggested Answer

    TPS65982: I_PP_EXT not readable if in SINK mode 0 Locked

    9078 views
    19 replies
    Latest over 8 years ago
    by Eric Beljaars
  • Answered

    MAX3223: Can we connect 2 UARTs of a processor to MAX3223 ? 0 Locked

    2695 views
    3 replies
    Latest over 8 years ago
    by Miguel Robertson
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