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
  • Answered

    TUSB8043: TUSB8043 EFuse data fields desription 0 Locked

    95 views
    4 replies
    Latest 2 months ago
    by Brian Zhou
  • Answered

    TUSB8043: TUSB8043 OTP programming 0 Locked

    166 views
    9 replies
    Latest 2 months ago
    by Brian Zhou
  • Suggested Answer

    DS160PT801: DS160PT801ACBR Schematic Design Verification 0 Locked

    173 views
    2 replies
    Latest 2 months ago
    by Ajmal Rashid
  • Suggested Answer

    TCA4307: TCA4307 I2C hot-swap - Problem with devices getting damaged at hot-plug 0 Locked

    182 views
    8 replies
    Latest 2 months ago
    by Jason Trinh
  • Suggested Answer

    TUSB1146: Regarding equalization 0 Locked

    55 views
    1 reply
    Latest 2 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    SN65LVDS386EVM: Clarification on SNx5LVDx386 Datasheet 0 Locked

    65 views
    1 reply
    Latest 2 months ago
    by David (ASIC) Liu
  • Suggested Answer

    DS560DF810: Request: DS560DFXX0 Programmer's Guide for DS560DF810 0 Locked

    74 views
    1 reply
    Latest 2 months ago
    by Drew Miller1
  • Answered

    DP83867E: DP83867E SGMII 1000B-T Link Up But Not Working MAC Side 0 Locked

    131 views
    3 replies
    Latest 2 months ago
    by Jonas Krider
  • Not Answered

    DS90UB953-Q1: Unable to stablish communication via FPD link on DS90UB953TRHBRQ1 0 Locked

    100 views
    1 reply
    Latest 2 months ago
    by Caitlin Behne
  • Not Answered

    TUSB2E221: TUSB2E2211005VBWR schematic check 0 Locked

    60 views
    1 reply
    Latest 2 months ago
    by Ryan Kitto
  • Suggested Answer

    TCAN1462-Q1: CAN interface issue:- Differential signal Recessive mode failure 0 Locked

    66 views
    1 reply
    Latest 2 months ago
    by Michael Ikwuyum
  • Suggested Answer

    TLIN1028-Q1: Protection block if I suddenly cut off Vsup supply 0 Locked

    160 views
    5 replies
    Latest 2 months ago
    by Michael Ikwuyum
  • Suggested Answer

    TUSB8041-Q1: Requesting the TUSB8041-Q1 OTP Software Tools. 0 Locked

    93 views
    4 replies
    Latest 2 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB564: DP1.4 / CTS test fail 0 Locked

    113 views
    2 replies
    Latest 2 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TUSB1310A: Txdetectrx failed at P2 when using 1310A 0 Locked

    161 views
    9 replies
    Latest 2 months ago
    by Vishesh Pithadiya
  • Suggested Answer

    TPD1E01B04-Q1: Application for a survey on harmful substances by Volkswagen in Germany 0 Locked

    89 views
    1 reply
    Latest 2 months ago
    by Leah Jones
  • Suggested Answer

    DS90UB960-Q1: Error injection mechanism for Deser DS90UB960-Q1 and Ser DS90UB935-Q1 +1 Locked

    199 views
    10 replies
    Latest 2 months ago
    by Justin Phan
  • Suggested Answer

    DS160PT801: Detailed datasheet 0 Locked

    63 views
    1 reply
    Latest 2 months ago
    by Charles
  • Suggested Answer

    TCA9617B: No max junction temperature avaialble in datasheet 0 Locked

    78 views
    1 reply
    Latest 2 months ago
    by Jack Guan
  • Answered

    TLK2711EVM-CVAL: TLK2711EVM schematics clarifications 0 Locked

    135 views
    3 replies
    Latest 2 months ago
    by Brian Zhou
<>