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 2 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: Link up debug with DP83822

    Hillman Lin
    Hillman Lin
    Part Number: DP83822I
    • Answered
    • over 2 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 2 years ago
    • Interface
    • Interface forum
  • [FAQ] Can Auto-negotiation link up with Force mode on 100mbps?

    Hillman Lin
    Hillman Lin
    • Answered
    • over 2 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 2 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 2 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 2 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 2 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 2 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 2 years ago
    • Interface
    • Interface forum
<>

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

    USB Hub test application question 0 Locked

    478 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Not Answered

    Composite Mass Storage on TIVA tm4c129 not working 0 Locked

    1451 views
    7 replies
    Latest over 9 years ago
    by Yan Li29
  • Not Answered

    DS90CF386: Mapping to iMX6 0 Locked

    3671 views
    3 replies
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Not Answered

    TUSB2077A HUB Device not recognized 0 Locked

    2417 views
    14 replies
    Latest over 9 years ago
    by Joel Jimenez0
  • Not Answered

    Need the following info regarding DS90LV048ATMTC/NOPB 0 Locked

    270 views
    2 replies
    Latest over 9 years ago
    by Nasser Mohammadi
  • Answered

    SN65DSI84 MIPI Integration 0 Locked

    349 views
    1 reply
    Latest over 9 years ago
    by Joel Jimenez0
  • Suggested Answer

    HD3SS6126 pin name issue 0 Locked

    238 views
    1 reply
    Latest over 9 years ago
    by Diego Cortes
  • Not Answered

    Need the info regarding SN65LVDS386DGG 0 Locked

    205 views
    1 reply
    Latest over 9 years ago
    by ShreyasRao
  • Not Answered

    SN6501 VCC and transformer CT connections 0 Locked

    633 views
    1 reply
    Latest over 9 years ago
    by Anant Kamath
  • Answered

    AM26LV32E - Terminal processing of unuse receive input(XA and XB) 0 Locked

    594 views
    2 replies
    Latest over 9 years ago
    by Hirotaka Matsumoto
  • Not Answered

    TUSB6250 Master and Slave HDD 0 Locked

    810 views
    6 replies
    Latest over 9 years ago
    by Peter Chen(ICP_FAE)
  • Not Answered

    TUSB2046B: Windows 7 PC does not recognized 0 Locked

    595 views
    6 replies
    Latest over 9 years ago
    by Kaka
  • Not Answered

    Request for TI statement on TI / MAX3243CPWR 0 Locked

    517 views
    4 replies
    Latest over 9 years ago
    by Ron Michallick
  • Answered

    TPD2E001-Q1 Temperature range 0 Locked

    917 views
    2 replies
    Latest over 9 years ago
    by Keiichi Kajino
  • Answered

    Screen image shifted for HDMI to LVDS 0 Locked

    2662 views
    7 replies
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Suggested Answer

    SN65HVD233-EP Part number 0 Locked

    531 views
    2 replies
    Latest over 9 years ago
    by ShreyasRao
  • Suggested Answer

    TUSB1310A Reference 0 Locked

    338 views
    3 replies
    Latest over 9 years ago
    by Gerardo
  • Answered

    TI TCA4311A and NXP PCM9510AD 0 Locked

    587 views
    1 reply
    Latest over 9 years ago
    by Jonathan Valdez
  • Not Answered

    May we check if we have 10G redriver for type c cable? 0 Locked

    323 views
    1 reply
    Latest over 9 years ago
    by Lee Sledjeski
  • Discussion

    RS-485 Compatibility Between 3.3V-supply and 5V-supply Devices Locked

    29308 views
    15 replies
    Latest over 9 years ago
    by Sheng Wang
<>