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Interface

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Interface forum

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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] What is a WUP and how does a CAN transceiver send and receive a WUP on the BUS?

    Chris Ayoub
    Chris Ayoub
    Other Parts Discussed in Thread: TCAN1043A-Q1 Introduction Any CAN transceiver that has an Inhibit (INH) pin will also have a sleep mode. The purpose of the INH pin is to be able to automatically turn off the voltage regulator for your MCU/Board. This…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB935-Q1: FPD-Link Data Rate 3Gbps?

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB935-Q1 Does the DS90UB935-Q1 FPD-Link interface run at 3Gbps or 4Gbps?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB954-Q1: CSI-2 Lanes SER vs. DES

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB954-Q1 Does the number of CSI-2 lanes programmed for 954 need to match the number of input lanes for 953/935?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB953-Q1: Imager Data Rate Support

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB953-Q1 ​​​Can the DS90UB953-Q1 support my imager?
    • Answered
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867E: How to force 10/100/1000 Mbps speed in Ethernet PHYs?

    Evan Mayhew
    Evan Mayhew
    Part Number: DP83867E Other Parts Discussed in Thread: USB-2-MDIO To force a specific speed, auto-negotiation is left enabled while disabling advertisements for all non-desired speeds. The scripts to do this in the USB-2-MDIO interface for the DP83867…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] How to read and write Ethernet PHY registers using a Linux terminal?

    David Creger
    David Creger
    There are several different tools available in a Linux environment to read and write registers on a TI PHY. Several of these options are listed below. MII read: This is the only command which can and must be used in U-boot. Stop the autoboot process…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83TC812S-Q1: How to disable 25MHz clock on clkout pin?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83TC812S-Q1 For DP83TC812S/R and DP83TC814-Q1 if clkout pin is not being used to provide a clock signal to another component, then it is recommended to shut down this clock output and reduce its impact on EM emissions. Clkout's output…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] Which conformal coating is recommended for Ethernet PHY products?

    Vikram Sharma
    Vikram Sharma
    TI does not have a recommendation for any specific conformal coat or underfill product. In some temperature ranges these materials can be detrimental if the conformal coating or underfill product has a mismatched CTE vs. solder joint (Z axis). This…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83867IR: How to test the link-quality using DP83867's BIST and status registers?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83867IR DP83867 PHY (and other TI industrial and automotive PHYs) have the capability to : 1. Generate the packetized data 2. Capture the number of frames received 3. Capture the number of frames received with errors. These parameters…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83TD510E: How to check throughput without depending upon MAC?

    Vikram Sharma
    Vikram Sharma
    Part Number: DP83TD510E DP83TD510E PHY (and other TI industrial and automotive PHYs) have the capability to : 1. Generate the packetized data 2. Capture the number of frames received 3. Capture the number of frames received with errors. These…
    • over 3 years ago
    • Interface
    • Interface forum
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  • Answered

    [FAQ] IO-Link Transceiver Resources 0 Locked

    952 views
    1 reply
    Latest 3 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] SBC Transceiver Resources 0 Locked

    1216 views
    1 reply
    Latest 6 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] RS-232 Transceiver Resources 0 Locked

    1774 views
    1 reply
    Latest 8 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] LIN Transceiver Resources 0 Locked

    1662 views
    1 reply
    Latest 8 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] LVDS / M-LVDS Transceiver Resources 0 Locked

    2181 views
    1 reply
    Latest 8 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] RS-485 / RS-422 Transceiver Resources 0 Locked

    2678 views
    1 reply
    Latest 8 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] CAN Transceiver Resources 0 Locked

    2521 views
    1 reply
    Latest 9 months ago
    by Ethan Sempsrott
  • Answered

    [FAQ] Interface Transceivers: E2E Homepage 0 Locked

    2452 views
    1 reply
    Latest 9 months ago
    by Ethan Sempsrott
  • Not Answered

    [FAQ] ETHERNET Master FAQ 0

    3038 views
    0 replies
    Started over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    [FAQ] DP83867E: 1000Base-T Ethernet Compliance Register Script 0

    3799 views
    0 replies
    Started over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    [FAQ] DP83869HM: Bridge Mode Clarification 0 Locked

    3221 views
    0 replies
    Started over 1 year ago
    by Alvaro (Al-vuh-roe) Reyes
  • Suggested Answer

    [FAQ] ESD and TVS Protection Devices: Key Collateral and FAQs 0 Locked

    11756 views
    1 reply
    Latest over 1 year ago
    by Josh Prushing
  • Not Answered

    [FAQ] How to Confirm Ethernet PHY Strapping 0 Locked

    6618 views
    0 replies
    Started over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    [FAQ] TI Ethernet PHY Capacitive Coupling (Transformerless Operation) 0 Locked

    8160 views
    0 replies
    Started over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    [FAQ] DP83867E: Ethernet PHY SGMII Vdiff Upper and Lower Input Limits 0 Locked

    3886 views
    0 replies
    Started over 2 years ago
    by Alvaro (Al-vuh-roe) Reyes
  • Not Answered

    AM6442: GOOSE can not work in PRP Non-Offload +1

    230 views
    7 replies
    Latest 19 minutes ago
    by Zekun Bai
  • Not Answered

    AM62L: Emmc Boot failure in some boards 0

    3763 views
    57 replies
    Latest 22 minutes ago
    by Ninad J S
  • Suggested Answer

    SN75DP139: Help to review the schematics 0

    26 views
    2 replies
    Latest 54 minutes ago
    by Rannie Zhou
  • Not Answered

    TS3DV642: The LVDS display is blinking 0

    35 views
    3 replies
    Latest 56 minutes ago
    by Wenting Wu
  • Not Answered

    DS250DF410EVM: Re: USB2ANY firmware fails to load onto DS250DF410EVM (MSP430) 0

    12 views
    0 replies
    Started 1 hour ago
    by Liang Qiao
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