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] My MCU uses 3.3V as the logic supply, do I need a 3.3V CAN transceiver?

    Eric Hackett
    Eric Hackett
    Unless you are working with a 3.3V CAN bus, you do not need a 3.3V CAN transceiver. There is a difference between 3.3V CAN transceivers and CAN transceivers with the ability to accept 3.3V logic levels. 3.3V CAN transceivers use a 3.3V VCC supply voltage…
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] Can I leave "...." pin floating on my I2C I/O expander or I2C switch? (INT, Reset, Port I/O, ect.)

    BOBBY
    BOBBY
    For I2C I/O expanders and switches, what happens if I leave a pin floating (such as an interrupt pin, Reset pin, I/O pin, ect.)?
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] SN65DSI86: Can DSI86 support 4k2k 60Hz?

    Michael Campbell
    Michael Campbell
    Part Number: SN65DSI86 I have a eDP panel which supports 3840 x 2160 at 60Hz 24bpp resolution. Can the DSI86 support this resolution?
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: How to setup the device to generate different PRBS pattern

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS125DF1610 Sometimes for development/test purpose, you may want to have a 10GbE PRBS generator. How would you setup DS125DF1610 to generate these different PRBS patterns.
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: How to setup DS125DF1610 cross point registers?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS125DF1610 You have different trace lengths on inputs of the DS125DF1610 device. How do you set up cross point registers to allow every channel CTLE to adapt to it's incoming signal loss characteristics?
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF111: How to determine the data rate that device is lock to?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS125DF111 DS125DF111 is locked and you want to know what is the data rate that device is locked at. What are the settings to determine DS125DF111 locked rate?
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] LMH0303: How to setup LMH0303EVM to operate in Pin mode or use external SMBus controller?

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: LMH0303 Other Parts Discussed in Thread: LMH0318 , SIGCONARCHITECT , LMH0397 , , LMH0307 , USB2ANY LMH0303EVM/LMH0307EVM GUI was developed using win XP OS. Majority of PCs now run win10 and it is incompatible with LMH0303EVM GUI. How do we…
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] DS280DF810: How to use SigconArchitect to program 16-bits User Defined Generator Pattern

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS280DF810 Other Parts Discussed in Thread: SIGCONARCHITECT There are two purposes for this FAQ: 1). Channel register settings - using FPGA or ASIC - to generate 16-bits user pattern used for mask compliance test or other purposes. 2…
    • Answered
    • over 6 years ago
    • Interface
    • Interface forum
  • [FAQ] When implementing a USB 3.x signal redriver, what is the difference between pre-channel loss and post-channel loss?

    Malik Barton57
    Malik Barton57
    Other Parts Discussed in Thread: TUSB1002A I am implementing a USB 3.x signal redriver to help with signal integrity issues. I understand that a redriver provides equalization to the signal path but what losses are affected by this equalization?
    • Answered
    • over 7 years ago
    • Interface
    • Interface forum
  • [FAQ] How do I debug a TI USB Hubs when downstream ports are non-operational?

    Malik Barton57
    Malik Barton57
    Other Parts Discussed in Thread: TUSB8044 , TUSB8041A , TUSB8043 , TUSB8042 , TUSB4020BI , TUSB8020B , TUSB8041 , TUSB4041I I have implemented a USB Hub with four USB 3.1 Gen / USB 2.0 ports using TUSB8044 however the downstream ports don’t work when…
    • Answered
    • over 7 years ago
    • Interface
    • Interface forum
<>

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

    TMDS141: Voltage of LVDS output pin 0 Locked

    1841 views
    8 replies
    Latest over 8 years ago
    by JMMN
  • Answered

    HD3SS215: Datasheet DDC clock / data resistor on sink / source side 0 Locked

    1928 views
    3 replies
    Latest over 8 years ago
    by JMMN
  • Answered

    TUSB2046B: EXTMEM pin 0 Locked

    430 views
    1 reply
    Latest over 8 years ago
    by JMMN
  • Suggested Answer

    DS90UB913Q-Q1: communication between DS90UB913 and DS90UB914 0 Locked

    673 views
    1 reply
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB964-Q1: Vsync 0 Locked

    592 views
    2 replies
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB934-Q1: about the transmit distance for FPD-LINK 0 Locked

    871 views
    3 replies
    Latest over 8 years ago
    by Steven(Shenzhen) Shi
  • Not Answered

    DS90UB914A-Q1: Power Cycle Timing Requirement 0 Locked

    332 views
    1 reply
    Latest over 8 years ago
    by Palaniappan Manickam
  • Answered

    TUSB4020BI: Where can I download eeprom update tool? 0 Locked

    1053 views
    4 replies
    Latest over 8 years ago
    by user4519680
  • Answered

    DS32EL0421: How to use "LOCK" signal 0 Locked

    962 views
    3 replies
    Latest over 8 years ago
    by Takumi Suzuki1
  • Not Answered

    TCA9539: IO-EXPANDER I2C Operation 0 Locked

    1340 views
    4 replies
    Latest over 8 years ago
    by Chris Yorkey
  • Answered

    TPS254900-Q1: Usage of DM/P_IN 0 Locked

    1411 views
    6 replies
    Latest over 8 years ago
    by Yongqiang Sun
  • Suggested Answer

    DS90UH929-Q1: PCLK specification for DS90Ux929 0 Locked

    744 views
    1 reply
    Latest over 8 years ago
    by Liam Keese
  • Suggested Answer

    DS90UH948-Q1: Default register value for Port 1 0 Locked

    1386 views
    6 replies
    Latest over 8 years ago
    by Ryuuichi machida
  • Answered

    TFP401A-Q1: TFP401A-Q1:maximum setup time 0 Locked

    2781 views
    9 replies
    Latest over 8 years ago
    by Elias Villegas M.
  • Answered

    TFP401A: HV mode / DE mode 0 Locked

    3275 views
    7 replies
    Latest over 8 years ago
    by Elias Villegas M.
  • Answered

    TPS65982EVM New Firmware with Multiple Configurations 0 Locked

    1679 views
    4 replies
    Latest over 8 years ago
    by Graham Haddock
  • Answered

    TUSB3410: USB disconnect detection 0 Locked

    619 views
    1 reply
    Latest over 8 years ago
    by Roberto Diaz
  • Not Answered

    TFP410 issue 0 Locked

    1222 views
    6 replies
    Latest over 8 years ago
    by Elias Villegas M.
  • Suggested Answer

    DP83822I: Question bout register typo and internal circuit 0 Locked

    636 views
    1 reply
    Latest over 8 years ago
    by Ross Pimentel
  • Answered

    DP83822I: DP83822I as a replacement for TLK105L 0 Locked

    678 views
    1 reply
    Latest over 8 years ago
    by Ross Pimentel
<>