TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • 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
  • 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] 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…
    • over 2 years 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 and DP83TC814-Q1 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…
    • over 2 years 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…
    • over 2 years 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…
    • over 2 years 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…
    • over 2 years 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…
    • over 2 years 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…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UH941AS-Q1: How to configure FPD-Link III 94x audio

    Ryan Fleetham
    Ryan Fleetham
    Part Number: DS90UH941AS-Q1 How do I configure audio for FPD-Link III 94x devices?
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83826E: In enhanced mode, how does DP83826 strapping work?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83826E When configuring DP83826 in Enhanced Mode, please consult the following flowchart to understand how the different strap pins configure the PHY into various modes.
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83TG720S-Q1: How to read or write registers in extended register space of Ethernet PHY?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83TG720S-Q1 write procedure for MMD "1F" registers: write reg<000D> = 0x001F write reg<000E> = <address> write reg<000D> = 0x401F write reg<000E> = <value> read procedure for MMD "1F" registers: write reg<000D> = 0x001F …
    • over 3 years ago
    • Interface
    • Interface forum
<>

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

    TSB81BA3E: Looking for 3 port HUB reference design, WITHOUT a LLC 0 Locked

    667 views
    1 reply
    Latest over 8 years ago
    by Clemens Ladisch
  • Answered

    DS90UB949-Q1: DS90UB949-Q1 design need urgent help 0 Locked

    1005 views
    1 reply
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB921-Q1: Debug NOK 0 Locked

    619 views
    1 reply
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB921-Q1: DIN Pin State When it power up 0 Locked

    534 views
    1 reply
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB949-Q1: DS90UB949-Q1 HPD 0 Locked

    1048 views
    1 reply
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Not Answered

    DS80PCI810 EQ setting. 0 Locked

    605 views
    1 reply
    Latest over 8 years ago
    by Lee Sledjeski
  • Not Answered

    DS125BR111: could use on interface which called CNVi and applicaiton for wireless card ?? 0 Locked

    1531 views
    1 reply
    Latest over 8 years ago
    by Lee Sledjeski
  • Not Answered

    TLK10031: Reference Clock Design 0 Locked

    1016 views
    4 replies
    Latest over 8 years ago
    by Yaoting Yang
  • Not Answered

    DS90CF384AQ Pin Mapping 0 Locked

    564 views
    1 reply
    Latest over 8 years ago
    by Darryl Jeong
  • Answered

    CCS/DS90UB954-Q1: Is there the reference circuit document to use DS90UB953 or DS90UB954? 0 Locked

    808 views
    2 replies
    Latest over 8 years ago
    by Ankur Verma
  • Answered

    TLK3101IRCPG4 vs TLK3101IRCP 0 Locked

    705 views
    2 replies
    Latest over 8 years ago
    by Mircea Bogdan
  • Answered

    TUSB3410UARTPDK: TIUSB3410UARTPDK shows as unknown device 0 Locked

    1958 views
    1 reply
    Latest over 8 years ago
    by Jorge Llamas (SWAT)
  • Answered

    TUSB3410UARTPDK: TUSB3410UARTPDK 0 Locked

    839 views
    1 reply
    Latest over 8 years ago
    by Jorge Llamas (SWAT)
  • Suggested Answer

    DS90UB929-Q1EVM: DS90UB929 EVM, HDMI working properly confirmation 0 Locked

    2000 views
    3 replies
    Latest over 8 years ago
    by Liam Keese
  • Answered

    ACA Dock Feature supported USB Hub controller 0 Locked

    1763 views
    3 replies
    Latest over 8 years ago
    by JMMN
  • Answered

    TUSB3410: Silent Installation for TUSB3410 VCP Driver 0 Locked

    1526 views
    1 reply
    Latest over 8 years ago
    by Jorge Llamas (SWAT)
  • Answered

    TS3USB3031: MHL port can be used as standard USB port ? 0 Locked

    585 views
    1 reply
    Latest over 8 years ago
    by WIN Maung
  • Answered

    TUSB9261: TUSB9261 TX Noise Margin 0 Locked

    483 views
    1 reply
    Latest over 8 years ago
    by WIN Maung
  • Not Answered

    TUSB7340: PCIe USB OTG Controller 0 Locked

    2552 views
    1 reply
    Latest over 8 years ago
    by WIN Maung
  • Answered

    TS3USB31E: capacitance requirement 0 Locked

    524 views
    1 reply
    Latest over 8 years ago
    by WIN Maung
<>