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] DS90UB947-Q1: Does device enable OLDI port input even Link detect status (0x0c bit[0]=1b'0 ) is low??

    Harry Shin1
    Harry Shin1
    Part Number: DS90UB947-Q1 Hi Team My customer is developing 947 <->948 for CID application. now they met some issue that when they test 947 with their tester display module with 948, 0x0c bit[0] is high and display is OK. but when they test 947…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB947-Q1: Tolerance of Target voltage for MODE_SEL

    Harry Shin1
    Harry Shin1
    Part Number: DS90UB947-Q1 Hi Team My Customer is asking how much tolerance 947device has for Mode_sel. now my customer wants to set #5 for mode_sel1 but they only has 82Kohm PU/100Kohm PD. so ratio would be 0.549. but recommended ratio is 0.560…
    • Answered
    • over 4 years ago
    • Interface
    • Interface forum
  • [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
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    TPS65982: TPS does not ACK when address 0x38 is on I2C primary bus 0 Locked

    872 views
    2 replies
    Latest over 8 years ago
    by guy lemire
  • Answered

    TUSB320: USB Type-C 1.0 DRP device 0 Locked

    993 views
    2 replies
    Latest over 8 years ago
    by Diego Cortes
  • Answered

    TUSB9261: issue when using 25MHz crystal 0 Locked

    1207 views
    4 replies
    Latest over 8 years ago
    by Roberto Diaz
  • Not Answered

    TLK105: issue of receiving data 0 Locked

    3056 views
    9 replies
    Latest over 8 years ago
    by Aniruddha Khadye
  • Answered

    SN65DP141: DP++ for SN65DP141 0 Locked

    1170 views
    4 replies
    Latest over 8 years ago
    by Moises Garcia
  • Answered

    TUSB2046B: Intermittent Issue with the USB Hub 0 Locked

    6415 views
    12 replies
    Latest over 8 years ago
    by Joel Jimenez0
  • Answered

    how to adjust the SN65DP159 register to the promote the signal quality to make the image stable? 0 Locked

    16357 views
    30 replies
    Latest over 8 years ago
    by Moises Garcia
  • Suggested Answer

    TPS65982: Firmware User Guide Questions 0 Locked

    1070 views
    1 reply
    Latest over 8 years ago
    by Eric Beljaars
  • Suggested Answer

    TPS65982: BUSPOWER_Z connection under disabling dead-battery mode 0 Locked

    412 views
    1 reply
    Latest over 8 years ago
    by Eric Beljaars
  • Answered

    HD3SS3220: HD3SS3220 Current mode control 0 Locked

    495 views
    1 reply
    Latest over 8 years ago
    by Diego Cortes
  • Answered

    TUSB546-DCI: TUSB564EVM user guide 0 Locked

    806 views
    1 reply
    Latest over 8 years ago
    by Moises Garcia
  • Answered

    DP83867IR: SGZMII Modeling Questions 0 Locked

    622 views
    2 replies
    Latest over 8 years ago
    by Richard Elmquist
  • Suggested Answer

    SN74LVT8980A: EAR CLASIFICATION OF SN74LVT8980A 0 Locked

    910 views
    1 reply
    Latest over 8 years ago
    by Wade Vonbergen
  • Answered

    TUSB8020B: USB_VBUS Threshold for VBUS dection 0 Locked

    681 views
    2 replies
    Latest over 8 years ago
    by Eric Jin
  • Answered

    DP83848I: DP83848I 0 Locked

    1086 views
    2 replies
    Latest over 8 years ago
    by Vladimir Naumenkov
  • Suggested Answer

    DS90UB964-Q1: established a stable BCC 0 Locked

    918 views
    3 replies
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Answered

    TPS2546-Q1: Support for the USB High-Speed communication and 1.5A charging current,pls help. 0 Locked

    776 views
    2 replies
    Latest over 8 years ago
    by Hello Kitty
  • Answered

    DS90CR287: IBIS model 0 Locked

    904 views
    2 replies
    Latest over 8 years ago
    by Ryan Hashimoto
  • Answered

    TUSB3210: How to confige TUSB3210 as USB to GPIO?? 0 Locked

    1269 views
    4 replies
    Latest over 8 years ago
    by Roberto Diaz
  • Answered

    SN65DSI84: Reset the device 0 Locked

    780 views
    1 reply
    Latest over 8 years ago
    by Joel Jimenez0
<>