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Interface

Interface

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] TUSB1064: How do I debug DP Alt Mode over USB Type-C interface?

    David (ASIC) Liu
    David (ASIC) Liu
    Other Parts Discussed in Thread: TUSB546A-DCI , TUSB564 , TUSB1064 , TUSB1046A-DCI , TUSB1146 , TS3USBCA4 How do I debug DP Alt Mode issue over the USB Type-C interface?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TPS65988: Example project to share power between Type-C PD source ports dynamically without using EC.

    Prajith Cheerakkoda
    Prajith Cheerakkoda
    Part Number: TPS65988 This example project has been developed to help designers who are working on dual port applications such as smart plugs, multi-port adapters, avionics seat backs, wall-sockets... which often require dynamic power sharing between…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TUSB9261: Where can I get the VIF file for the TUSB9261

    JMMN
    JMMN
    Part Number: TUSB9261 Where can I get the latest VIF file for the TUSB9261 KGD for USB-IF Compliance Testing?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TUSB8041: What are the power-up and reset timing requirements for the USB hub?

    JMMN
    JMMN
    Part Number: TUSB8041 Other Parts Discussed in Thread: TUSB8044A , , TUSB8044 , TUSB8042A , TUSB8043 , TUSB8020B , TUSB8043A , TUSB8042 When using the TUSB8041, does it matter which power supply ramps first and how does it impact power on reset timing…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI84: How to debug flickering video with SN65DSI83, SN65DSI84, and SN65DSI85

    Ikechukwu Anyiam
    Ikechukwu Anyiam
    Part Number: SN65DSI84 Other Parts Discussed in Thread: DSI-TUNER The video on my display panel is flickering when I use these devices. How do I debug this issue?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83TD510E: Does my DP83TD510E need to be initialized to establish link?

    Justin Lazaruk
    Justin Lazaruk
    Part Number: DP83TD510E Other Parts Discussed in Thread: MSP430F5529 FAQ – Does my DP83TD510E need to be initialized to establish link? The DP83TD510E is a 10Base-T1L PHY that can link between devices up to over 2km of SPE cable. TI’s preproduction…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TPS25750: How do I create a Sink-Only USB-C PD port to replace a legacy Barrel Jack Connector?

    Chuck Branch
    Chuck Branch
    Part Number: TPS25750 I want to replace a Barrel Jack connector with a USB-C PD port. The USB-C PD port only needs to Sink power. How can I optimize the schematic with the TPS25750 to achieve this functionality?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] TPS65983B: TIDA-03027 Reference Design Materials

    Xing He
    Xing He
    Part Number: TPS65983B Hi Team, I can't find any materials about TIDA-03027 on ti.com. How could I get some materials? such as applicable design files (CAD and Gerber files), Test Report, BOM, and schematics. Thanks very much! Best regards…
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] How do you select the right USB Type-C & USB Power Delivery IC for your application?

    pdjuandi
    pdjuandi
    There are different power role, data role, feature or specific application one needs to consider when designing type-C and USB Power Delivery system. Which type-C and USB Power Delivery IC from Texas Instruments to use for the application?
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DP83822I: How to solve common Ethernet PHY link-up issues.

    Lysny Woodahl
    Lysny Woodahl
    Part Number: DP83822I Other Parts Discussed in Thread: USB-2-MDIO FAQ – DP83822 Link-up Issues “My device is failing to link; what can I do?” The following is a short list of possible issues the team has seen that prevent a PHY from linking. The…
    • over 4 years ago
    • Interface
    • Interface forum
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  • Not Answered

    PCF8574: Could you support to share the TI best device instead of PCA9500 (NXP)? Would be there an IO Expander that is pin compatible with PCA9500 or PCF8574, has the same control, and can drive at 400kHz? 0 Locked

    737 views
    1 reply
    Latest over 4 years ago
    by BOBBY
  • Answered

    TUSB544RNQEVM: TUSB544RNQEVM: 5V_IN on J5 0 Locked

    365 views
    5 replies
    Latest over 4 years ago
    by Kelly Wang
  • Suggested Answer

    SCANSTA112: Question about application with CPLD program 0 Locked

    548 views
    4 replies
    Latest over 4 years ago
    by David (ASIC) Liu
  • Answered

    DP83848-EP: Center tap composition according to the line driver of the phy chip 0 Locked

    581 views
    1 reply
    Latest over 4 years ago
    by Nikhil Menon
  • Answered

    TLIN1029-Q1: Interface forum 0 Locked

    251 views
    2 replies
    Latest over 4 years ago
    by Koji Hayashi92
  • Suggested Answer

    TS3USBA225: D+/R and D-/L Abs Max in Power Down Mode 0 Locked

    269 views
    3 replies
    Latest over 4 years ago
    by Brian Zhou
  • Not Answered

    LVDS serialization and de serialization 0 Locked

    210 views
    1 reply
    Latest over 4 years ago
    by Aaron Heng
  • Suggested Answer

    TLK1501: Part Number is TLK1501IRCP. Error occurs randomly. 0 Locked

    348 views
    2 replies
    Latest over 4 years ago
    by Rodrigo Natal
  • Answered

    DP83TC811S-Q1: About DP83TC811S-Q1 RGMII voltage level 0 Locked

    270 views
    1 reply
    Latest over 4 years ago
    by Nikhil Menon
  • Suggested Answer

    PCA9545A: PCA9545APW - I2C Switch 0 Locked

    407 views
    2 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    DP83848M: DP83848M: DUT test mode entering method 0 Locked

    837 views
    7 replies
    Latest over 4 years ago
    by Gerome Cacho
  • Answered

    PCA9306: 200kohm requirement in case of Vref1=Vref2, pull up resistor placement 0 Locked

    459 views
    2 replies
    Latest over 4 years ago
    by Danny Bacic
  • Suggested Answer

    ONET1151L: propagation delay- variation part-to-part of this and other laser drivers 0 Locked

    381 views
    3 replies
    Latest over 4 years ago
    by Nasser Mohammadi
  • Suggested Answer

    SN65DSI86: Content protection? 0 Locked

    450 views
    3 replies
    Latest over 4 years ago
    by David (ASIC) Liu
  • Answered

    TCA9517: To know the max Low-level output current 0 Locked

    292 views
    1 reply
    Latest over 4 years ago
    by Eric Schott1
  • Suggested Answer

    PCA9555: How to config I/O port as input or out 0 Locked

    1731 views
    1 reply
    Latest over 4 years ago
    by Eric Schott1
  • Answered

    TPS25750: Sink without a battery charger? 0 Locked

    280 views
    1 reply
    Latest over 4 years ago
    by Chuck Branch
  • Answered

    DS280DF810: DS280DF810 Programming Guide 0 Locked

    282 views
    1 reply
    Latest over 4 years ago
    by Nasser Mohammadi
  • Answered

    Device driver of PCMCIA IC 0 Locked

    570 views
    4 replies
    Latest over 4 years ago
    by Danilo A.
  • Answered

    DS90UH940-Q1: mipi output when no input signal 0 Locked

    376 views
    4 replies
    Latest over 4 years ago
    by Jiashow Ho
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