TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • 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
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 125 results View by: Thread Post Sort by
    Answered
  • DP83TG720S-Q1: Local and Remote sleep

    Ahmed Hossam
    Ahmed Hossam
    Resolved
    Part Number: DP83TG720S-Q1 Hi all, As mentioned in datasheet, remote sleep is supported by DP83TG720S-Q1 Actually, I am little confused about how to know that remote sleep is required without any signals from the link partner. Is there any other signals…
    • Resolved
    • 14 days ago
    • Interface
    • Interface forum
  • Answered
  • DP83TG720S-Q1: Remote wakeup by using Send-T

    Ahmed Hossam
    Ahmed Hossam
    Resolved
    Part Number: DP83TG720S-Q1 Hi all, According to datasheet, it is mentioned that the link partner should set some registers: reg[0x0405], reg[0x0509] and reg[0x0576] 1- According to the register map section, reg[0x0405] is used to control the DAC current…
    • Resolved
    • 14 days ago
    • Interface
    • Interface forum
  • Answered
  • DP83TG720S-Q1: Wakeup detection by register access

    Ahmed Hossam
    Ahmed Hossam
    Resolved
    Hi all, Is there any way to know, by reading a register value, whether local or remote wakeup occurred before? I didn't find any register that has a flag for local or remote wakeup. I found only register[0x18h] bit number:9 that indicates if a Wake…
    • Resolved
    • 14 days ago
    • Interface
    • Interface forum
  • DP83TG720S-Q1: rise time and fall time on RGMII

    Chuqiang Wen
    Chuqiang Wen
    TI Thinks Resolved
    Part Number: DP83TG720S-Q1 Hi Expert, When I look the Tr and Tf requirement of RGMII, I am confused that if this spec need to be followed on TX_CLK/TX_Dx and RX_Dx/RX_CLK? Thanks! Ethan Wen
    • 1 month ago
    • Interface
    • Interface forum
  • DP83TG720S-Q1: DP83TG720S-Q1 PSD fail ,want to Improve the MDI's driving ability

    shuai zhang
    shuai zhang
    TI Thinks Resolved
    Part Number: DP83TG720S-Q1 I use the DP83TG720S-Q1, have the same problem, PSD is fail at about 400MHz. Is there any Reg to solve it? such as Improve the MDI's driving ability. I have read DP83TG720S-Q1‘s datasheet and SNLA371,just find two points…
    • 3 months ago
    • Interface
    • Interface forum
  • DP83TG720S-Q1: Failed to configure DP83TG720S in slave mode

    albert li
    albert li
    TI Thinks Resolved
    Part Number: DP83TG720S-Q1 I have initialized the phy according to the recommended configuration in the following manual, but after the configuration, by reading the 45D register, it is found that it is still in master mode. Is there anything else to…
    • 3 months ago
    • Interface
    • Interface forum
  • DP83TG720S-Q1: sleep interrupt

    Chuqiang Wen
    Chuqiang Wen
    TI Thinks Resolved
    Part Number: DP83TG720S-Q1 Hi Expert, May you help confirm below question? For the sleep_int_en, how to understand the sleep mode change interrupt status? The interrupt status will assert under both enter sleep mode from normal mode and leave sleep mode…
    • 2 months ago
    • Interface
    • Interface forum
  • DP83TG720S-Q1: Ethernet PHY

    Gerald Millar
    Gerald Millar
    TI Thinks Resolved
    Part Number: DP83TG720S-Q1 Hi Experts, Our customer wants an Ethernet PHY which can support 10, 100 and 1000 Mbps. I know we have to select a 10/100/1000 Ethernet Phy. Is it okay if we select only a 1000Base T Ethernet PHY? Is the data transmission rate…
    • 2 months ago
    • Interface
    • Interface forum
  • Answered
  • DP83TG720S-Q1: MCU for the compliance test

    Ryoma Ohashi
    Ryoma Ohashi
    Resolved
    Part Number: DP83TG720S-Q1 Other Parts Discussed in Thread: USB-2-MDIO Hi team, My customer is designing a test board for a compliance test. I would like to confirm one thing. The MCU is only used for the register writing via MDIO, so it is not nessesary…
    • Resolved
    • 2 months ago
    • Interface
    • Interface forum
  • DP83TG720S-Q1: DP83TG720SWRHARQ1

    Roy Chan
    Roy Chan
    TI Thinks Resolved
    Part Number: DP83TG720S-Q1 Hi Expert: our customer will design DP83TG720S-Q1 into Gateway system, but they need Functional Safety FIT Rate, FMD and Pin FMA Report. can you please help support the requirement thank you Roy
    • 3 months ago
    • Interface
    • Interface forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.