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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] LMH0303: How to Tune LMH0303 LMH0307 Cable Fault detection

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: LMH0303 Other Parts Discussed in Thread: LMH0307 , Background: The LMH0307/3 termination fault detection was never designed to be precise; its purpose is to provide an indication when no cable is connected to the output (near end). The termination…
    • 5 days ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB953-Q1: Does this Serializer have failure mode regarding delayed/frozen video transmission?

    Weicheng Li
    Weicheng Li
    Part Number: DS90UB953-Q1 Hi TI expert Can you pls help to confirm if the serializer (DS90UB953)can have Frozen and delayed video output failure modes? If Yes, pls share the safety mechanisms for these failure modes. Thanks Br Weicheng
    • Answered
    • 9 days ago
    • Interface
    • Interface forum
  • [FAQ] AM6x to DP83867IR: How to read/write register values in DP83867 with addresses above 0x001F?

    Rimika Gupta
    Rimika Gupta
    Part Number: DP83867IR Problem Statement: Hi Expert, How to read/write register values in DP83867 with addresses above 0x001F? Regards
    • Answered
    • 16 days ago
    • Interface
    • Interface forum
  • [FAQ] TUSB522P: Co-layout with TUSB1002A

    Josh Baik
    Josh Baik
    Part Number: TUSB522P Other Parts Discussed in Thread: TUSB1002A Can TUSB522P and TUSB1002A co-layout?
    • Answered
    • 4 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83826E: How to improve margin in 10BaseTe TP_IDL Compliance Tests?

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83826E The DP83826 has extended registers than can help improve the margins for 10BaseTe TP_IDL tests. Register 0x0023 = H8 by Default Setting the Register to H9 or HA can improve Margins. See Pictures below (TP_IDL Load2) 0x0023 =…
    • 5 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83TD510E: What is the potential swing levels of DP83TD510E when linking up with link partner?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83TD510E
    • 5 months ago
    • Interface
    • Interface forum
  • [FAQ] Ethernet PHY - Functional Safety FIT Rate, FMD and Pin FMA Reports

    James Lee
    James Lee
    We currently do not have Functional Safety FIT Rate, FMD, and Pin FMA Report available for devices released before DP83TC812.
    • 6 months ago
    • Interface
    • Interface forum
  • [FAQ] What different types of Reset are available on a TI Ethernet PHY?

    David Creger
    David Creger
    There are four different types of resets available on a TI Ethernet PHY, each with it's own use case. Pin Reset: Activated by asserting the Reset pin low. Digital core is reset, link up process will restart. All internal registers will reinitialize…
    • 7 months ago
    • Interface
    • Interface forum
  • [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…
    • 7 months 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
    • 7 months ago
    • Interface
    • Interface forum
>

View FAQ threads
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  • Suggested Answer

    DP83822HF: Communication with TMS570LC4357 Fast Link Pulse Period Issue 0

    145 views
    13 replies
    Latest 23 minutes ago
    by Thomas Hickey
  • Discussion

    SN75LVPE5421: SN75LVPE5421 PCIe®︎ 5.0 32 Gbps 4-Channel Linear Redriver with 2:1 Mux simulation model

    53 views
    2 replies
    Latest 25 minutes ago
    by Nasser Mohammadi
  • Suggested Answer

    SN75ALS181: SN75ALS181NSR from 2023 moving forward, shows new qualified wafer site (RFB) matching its PCN. will Mfg label received shows Die Rev as "A" even PCN on new wafer fab (RFB) states Die Rev as "-"? 0

    59 views
    5 replies
    Latest 25 minutes ago
    by Grace Tan
  • Not Answered

    TUSB422: Inquiries related to communication 0

    19 views
    1 reply
    Latest 34 minutes ago
    by Brian Zhou
  • Answered

    DP83TD510E-EVM: How can the PRBS checker be reliably locked? 0

    99 views
    8 replies
    Latest 38 minutes ago
    by Gerrit Telkamp
  • Suggested Answer

    SN75113: The replacement for SN75113. 0

    26 views
    2 replies
    Latest 41 minutes ago
    by Parker Dodson
  • Suggested Answer

    TUSB2E22: Questions of TUSB2E22 0

    68 views
    7 replies
    Latest 42 minutes ago
    by Jimmy Lai
  • Answered

    DS91M040: DS91M040 0

    43 views
    3 replies
    Latest 54 minutes ago
    by Gil Abarca Ramos
  • Suggested Answer

    TLK6002: How to choose PRE-CURSOR AND POST-CURSOR tap weights 0

    44 views
    3 replies
    Latest 1 hour ago
    by Drew Miller1
  • Not Answered

    TLIN1441-Q1: wake up in standby mode 0

    30 views
    2 replies
    Latest 2 hours ago
    by Chuqiang Wen
  • Suggested Answer

    PCA9554A: Using PCA9554 instead of PCA9554A 0

    23 views
    1 reply
    Latest 2 hours ago
    by Clemens Ladisch
  • Not Answered

    DP83869EVM: Setting registers via external MDIO pins 0

    232 views
    26 replies
    Latest 2 hours ago
    by Ryan Thompson
  • Suggested Answer

    SN75DP139: Do we have automotive version? 0

    24 views
    2 replies
    Latest 2 hours ago
    by Jiawei Hu1
  • Not Answered

    DP83826E: DP83826E 0

    104 views
    7 replies
    Latest 2 hours ago
    by Meir Yerushalmi
  • Not Answered

    TUSB1104: When implementing a USB 3.x signal redriver, total how much cable length we can have before redriver and after redriver for USB 3.X 0

    12 views
    0 replies
    Started 3 hours ago
    by Manoj Agarwal
  • Suggested Answer

    LMH0397: Port numbering for device tree in Petalinux 0

    79 views
    8 replies
    Latest 3 hours ago
    by Tamar Mosiashvili
  • Not Answered

    DP83640: How many nanoseconds does it take to arm a PTP trigger? 0

    13 views
    0 replies
    Started 3 hours ago
    by Matthew Howard
  • Suggested Answer

    TUSB3410UARTPDK: Does USB3410 have Linux driver support ? 0

    58 views
    5 replies
    Latest 3 hours ago
    by Clemens Ladisch
  • Not Answered

    SN65DSI84: Still flickering issue 0

    71 views
    7 replies
    Latest 3 hours ago
    by charles tata
  • Not Answered

    TLK6002: Transmit underflow and overflow errors 0

    12 views
    0 replies
    Started 6 hours ago
    by Mallikarjuna Birala
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