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
  • Not Answered

    DP83848 Transmit level question. 0 Locked

    560 views
    4 replies
    Latest over 11 years ago
    by Daniel Chilinski
  • Answered

    TUSB8040A / USB_VBUS pin 0 Locked

    793 views
    10 replies
    Latest over 11 years ago
    by JMMN
  • Not Answered

    is there any IC which support I2C to UART ? 0 Locked

    412 views
    1 reply
    Latest over 11 years ago
    by Brian Berner
  • Answered

    TUSB2036 and USB Compliance Testing 0 Locked

    368 views
    1 reply
    Latest over 11 years ago
    by Alexis Cortes9585
  • Not Answered

    DS80PCI102 Configuration 0 Locked

    726 views
    3 replies
    Latest over 11 years ago
    by Michael Lu (Santa Clara)
  • Answered

    DS125DF111 / Programming Guide 0 Locked

    702 views
    3 replies
    Latest over 11 years ago
    by Michael Lu (Santa Clara)
  • Not Answered

    TMDS442 - TMDS driver for Monitor OUT 0 Locked

    694 views
    3 replies
    Latest over 11 years ago
    by Elias Villegas M.
  • Answered

    Audio ADC to PC via PCIe or firewire 0 Locked

    1159 views
    6 replies
    Latest over 11 years ago
    by Pablo Fonovich
  • Answered

    The resolution supported by DS90UB927 0 Locked

    488 views
    3 replies
    Latest over 11 years ago
    by Ted Xu
  • Answered

    DS90UR905/906EVM - Using Analog Launch PAD 0 Locked

    612 views
    4 replies
    Latest over 11 years ago
    by Kawai
  • Not Answered

    SN75ALS172ADWR,SN751178NS,MAX3243ECP  Thermal Data 0 Locked

    1137 views
    6 replies
    Latest over 11 years ago
    by Ron Michallick
  • Discussion

    Using a Load Switch to soft-start SN6501-Q1 Locked

    821 views
    5 replies
    Latest over 11 years ago
    by John Griffith
  • Answered

    [ DS90Ux925/6 ] I2C Communication Failure 0 Locked

    962 views
    4 replies
    Latest over 11 years ago
    by Kenichiro
  • Not Answered

    DS90UA101 maximum sampling rate 0 Locked

    294 views
    1 reply
    Latest over 11 years ago
    by Alexander Scheuermann
  • Answered

    The PCLK of DVI-FPD Link II (DS90UR905Q/906Q) 0 Locked

    501 views
    2 replies
    Latest over 11 years ago
    by Jason Blackman
  • Not Answered

    Can DP83848M work just using strap pins? 0 Locked

    594 views
    2 replies
    Latest over 11 years ago
    by Jimmy Chou2
  • Answered

    SN65HVDA100-Q1 Question about Tr/Tf 0 Locked

    428 views
    3 replies
    Latest over 11 years ago
    by John Griffith
  • Not Answered

    Process Technologies | SN65LVDS33DR 0 Locked

    147 views
    1 reply
    Latest over 11 years ago
    by Michael Peffers
  • Answered

    How to measure cable impedance using the TLK110 TDR function 0 Locked

    836 views
    2 replies
    Latest over 11 years ago
    by Yuval Izhaki
  • Discussion

    Soft-staring SN6501-Q1 with Load-Switch TPS22965 Locked

    1931 views
    0 replies
    Started over 11 years ago
    by Thomas Kugelstadt
<>