TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Interface

Interface

Interface forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] DS90UB954-Q1: CSI-2 Lanes SER vs. DES

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB954-Q1 Does the number of CSI-2 lanes programmed for 954 need to match the number of input lanes for 953/935?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB953-Q1: Imager Data Rate Support

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB953-Q1 ​​​Can the DS90UB953-Q1 support my imager?
    • Answered
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: How to force 10/100/1000 Mbps speed in Ethernet PHYs?

    Evan Mayhew
    Evan Mayhew
    Part Number: DP83867E Other Parts Discussed in Thread: USB-2-MDIO To force a specific speed, auto-negotiation is left enabled while disabling advertisements for all non-desired speeds. The scripts to do this in the USB-2-MDIO interface for the DP83867…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] How to read and write Ethernet PHY registers using a Linux terminal?

    David Creger
    David Creger
    There are several different tools available in a Linux environment to read and write registers on a TI PHY. Several of these options are listed below. MII read: This is the only command which can and must be used in U-boot. Stop the autoboot process as…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83TC812S-Q1: How to disable 25MHz clock on clkout pin?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83TC812S-Q1 For DP83TC812S/R if clkout pin is not being used to provide a clock signal to another component, then it is recommended to shut down this clock output and reduce its impact on EM emissions. Clkout's output can be made static…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] Which conformal coating is recommended for Ethernet PHY products?

    Vikram Sharma
    Vikram Sharma
    TI does not have a recommendation for any specific conformal coat or underfill product. In some temperature ranges these materials can be detrimental if the conformal coating or underfill product has a mismatched CTE vs. solder joint (Z axis). This mismatch…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83867IR: How to test the link-quality using DP83867's BIST and status registers?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83867IR DP83867 PHY (and other TI industrial and automotive PHYs) have the capability to : 1. Generate the packetized data 2. Capture the number of frames received 3. Capture the number of frames received with errors. These parameters can…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83TD510E: How to check throughput without depending upon MAC?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83TD510E DP83TD510E PHY (and other TI industrial and automotive PHYs) have the capability to : 1. Generate the packetized data 2. Capture the number of frames received 3. Capture the number of frames received with errors. These parameters…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: How do I choose magnetics for my industrial PHY?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867E There are 5 key parameters to look out for when selecting magnetics: Magnetic type (specifically for integrated RJ-45/Magnetic component) Can the recommended MDI configuration still be met with this component? Turns ratio Ideally…
    • 7 months ago
    • Interface
    • Interface forum
  • [FAQ] TLK2711-SP: Eye Mask Recommendations

    Drew Miller1
    Drew Miller1
    Part Number: TLK2711-SP There have been some questions regarding the TLK2711-SP eye mask related to the following E2E thread, so I am hoping to clarify them in this post. TLK2711-SP: Is there an EYE diagram mask definition available? - Space & High Reliability…
    • 8 months ago
    • Interface
    • Interface forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    [FAQ] TPS65987D: New USB Type C PD 3.1 Spec enables Extended Power Range up to 240W (EPR) 0

    8080 views
    6 replies
    Latest 2 months ago
    by Eric Beljaars
  • Not Answered

    [FAQ] DP83867E: How to force 10/100/1000 Mbps speed in Ethernet PHYs? 0

    1349 views
    0 replies
    Started 7 months ago
    by Evan Mayhew
  • Not Answered

    [FAQ] DP83TG720S-Q1: How to read or write registers in extended register space of Ethernet PHY? 0

    1676 views
    0 replies
    Started 8 months ago
    by Vikram Sharma
  • Not Answered

    [FAQ] DP83867CR: How to generate recovered clock using DP83867? 0

    1411 views
    0 replies
    Started 9 months ago
    by Vikram Sharma
  • Not Answered

    [FAQ] ESD and TVS Protection Devices: Key Collateral and FAQs 0

    3938 views
    0 replies
    Started over 1 year ago
    by Matt Smith3
  • Not Answered

    [FAQ] Transceiver FAQs 0

    2694 views
    0 replies
    Started over 1 year ago
    by Chris Ayoub
  • Not Answered

    [FAQ] What different types of Reset are available on a TI Ethernet PHY? 0

    1524 views
    0 replies
    Started 7 months ago
    by David Creger
  • Not Answered

    [FAQ] DP83TC812S-Q1: How to disable 25MHz clock on clkout pin? 0

    1223 views
    0 replies
    Started 7 months ago
    by Vikram Sharma
  • Not Answered

    [FAQ] Which conformal coating is recommended for Ethernet PHY products? 0

    1212 views
    0 replies
    Started 7 months ago
    by Vikram Sharma
  • Not Answered

    [FAQ] DP83867IR: How to test the link-quality using DP83867's BIST and status registers? 0

    1267 views
    0 replies
    Started 7 months ago
    by Vikram Sharma
  • Not Answered

    [FAQ] DP83TD510E: How to check throughput without depending upon MAC? 0

    1163 views
    0 replies
    Started 7 months ago
    by Vikram Sharma
  • Not Answered

    [FAQ] DP83826E: In enhanced mode, how does DP83826 strapping work? 0

    1476 views
    0 replies
    Started 8 months ago
    by Gerome Cacho
  • Not Answered

    [FAQ] DP83867CR: How to generate free-running 125MHz clock from DP83867? 0

    1422 views
    0 replies
    Started 9 months ago
    by Vikram Sharma
  • Answered

    [FAQ] TPS25750: How do I create a Sink-Only USB-C PD port to replace a legacy Barrel Jack Connector? 0

    5440 views
    1 reply
    Latest over 2 years ago
    by Chuck Branch
  • Not Answered

    [FAQ] DS90UB953-Q1: Latency of DS90UB953-Q1 and DS90UB954-Q1 0

    4663 views
    2 replies
    Latest over 3 years ago
    by Neta Sherer
  • Not Answered

    TUSB320: type c port configuration suggest 0

    4 views
    0 replies
    Started 10 minutes ago
    by Anderson Cheng
  • Suggested Answer

    TLK6002: How to choose PRE-CURSOR AND POST-CURSOR tap weights 0

    42 views
    3 replies
    Latest 18 minutes ago
    by Drew Miller1
  • Not Answered

    TLIN1441-Q1: wake up in standby mode 0

    27 views
    2 replies
    Latest 54 minutes ago
    by Chuqiang Wen
  • Suggested Answer

    PCA9554A: Using PCA9554 instead of PCA9554A 0

    20 views
    1 reply
    Latest 1 hour ago
    by Clemens Ladisch
  • Not Answered

    DP83869EVM: Setting registers via external MDIO pins 0

    230 views
    26 replies
    Latest 1 hour ago
    by Ryan Thompson
>
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2023 Texas Instruments Incorporated. All rights reserved.