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] DP83822I: How to use RMII repeater mode in DP83822?

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I Could someone guide me on how to use DP83822 for RMII repeater mode?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: Link up debug with DP83822

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: 822/826 Odd Nibble Detection disable for EtherCAT application

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I For 822/826 PHYs, Odd Nibbles Detection register need to be disable in order to prevent unexpected link loss in EtherCAT application. DP83826PHY: Odd Nibble Detection could be disable by strap 1 CLKOUT/LED1 pin in enhanced…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Can Auto-negotiation link up with Force mode on 100mbps?

    Hillman Lin
    Hillman Lin
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822IF: Fiber Link Status

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83822IF Other Parts Discussed in Thread: DP83822HF , The DP83822IF and DP83822HF are the fiber capable variants of the DP83822. Bit 2 in Register 0x0001 indicates link status for both Copper and Fiber modes of operation. In copper mode…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Extended Register Space Access for Ethernet PHYs

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Our Ethernet PHYs have a standard set of registers, 0x0-0x1F, that can be accessed in a straight forward fashion. Registers beyond 0x1F require a different approach to access. This FAQ is intended to provide a few examples on how to read/write these…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI86: SN65DSI86 Resolution Guide

    Allison Noe
    Allison Noe
    Part Number: SN65DSI86 What display resolution will the SN65DSI86 support?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: What is the default mode of RGMII when using DP83867, shift or align?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867E When bootstrapped to be in RGMII mode, DP83867 will be in shift mode by default; not align mode. The modes will be corroborated via Reg 0x32[1:0].
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83869HM: How to generate 125MHz on CLKOUT pin for DP83869

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83869HM DP83869HM needs an additional register to be written to enable CLKOUT modification. By default, this signal is a buffered version of the XI signal. Reg 0xC6 must have 0x10 written in order for the value in Reg 0x170[12:8] to take…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] TI Ethernet PHY Capacitive Coupling (Transformerless Operation)

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Other Parts Discussed in Thread: DP83869 Summary: All of our Industrial Ethernet PHYs support Transformer-less Operation via Capacitive Coupling except for the DP83867. The DP83867 does not support Transformer-less Operation. List of Industrial…
    • over 3 years ago
    • Interface
    • Interface forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    TUSB522P: Can be placed in daughter board? 0 Locked

    482 views
    8 replies
    Latest over 1 year ago
    by Vishesh Pithadiya
  • Answered

    DS90CR286A: DS90CR286A to DVI1.0 0 Locked

    486 views
    4 replies
    Latest over 1 year ago
    by Mike Robinson
  • Answered

    TRS3223-Q1: do we have 1T1R UART to RS232 solution with automotive grade? For Radar output application 0 Locked

    363 views
    2 replies
    Latest over 1 year ago
    by BOBBY
  • Suggested Answer

    DS90UB935-Q1: FuSA document(s) for DS90UB935 0 Locked

    382 views
    2 replies
    Latest over 1 year ago
    by Zoe Bison
  • Not Answered

    TCAN4550-Q1: TCAN4550EVM Enabling internal loopback mode 0 Locked

    640 views
    1 reply
    Latest over 1 year ago
    by Jonathan Nerger
  • Answered

    LMH1218: Cable Driver - LMH1218 0 Locked

    305 views
    1 reply
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    DS90LV019: DS90LV019 0 Locked

    259 views
    1 reply
    Latest over 1 year ago
    by Jack Campbell
  • Answered

    TPD12S521: Circuit Review 0 Locked

    333 views
    3 replies
    Latest over 1 year ago
    by Ke Wang
  • Suggested Answer

    TMUXHS4612: spec check 0 Locked

    435 views
    5 replies
    Latest over 1 year ago
    by Rami Mooti1
  • Not Answered

    TUSB5461-Q1: Regarding TUSB546 & TUSB564 CC pin FLIP & NON FLIP 0 Locked

    409 views
    1 reply
    Latest over 1 year ago
    by Ryan Kitto
  • Not Answered

    SN65DSI84: Can i use two SN65DSI84 with 2 chan mipi dsi input to drive a 4 chan 2K/4K display with LVDS I/F? 0 Locked

    461 views
    1 reply
    Latest over 1 year ago
    by Ikram Haque
  • Suggested Answer

    TDP0604: IBIS AMI model incomplete? 0 Locked

    464 views
    2 replies
    Latest over 1 year ago
    by Shane Hauser
  • Suggested Answer

    TIC12400-Q1: IN_STAT_COMP can be latched? 0 Locked

    378 views
    3 replies
    Latest over 1 year ago
    by Joshua Salinas
  • Answered

    TIC10024-Q1: IN_STAT_COMP register freeze after SSC detection 0 Locked

    382 views
    2 replies
    Latest over 1 year ago
    by Joshua Salinas
  • Suggested Answer

    TSWDC155EVM: TSWDC155EVM with ADC3683EVM 0 Locked

    606 views
    5 replies
    Latest over 1 year ago
    by Rob Reeder
  • Suggested Answer

    SN65HVD230: Help with creating a protection circuit for CAN 0 Locked

    1171 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    TLIN1021A-Q1: TJA1021T/20/CM replacement 0 Locked

    434 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Suggested Answer

    TCAN1044A-Q1: Please provide CAN Test report 0 Locked

    389 views
    1 reply
    Latest over 1 year ago
    by Michael Ikwuyum
  • Answered

    PCA9557: I2C clock frequency. 0 Locked

    375 views
    3 replies
    Latest over 1 year ago
    by Kengo.Y
  • Answered

    DS16EV5110A: Vocm Explanation 0 Locked

    451 views
    4 replies
    Latest over 1 year ago
    by Drew Miller1
<>