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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] TUSB8041A: what is difference between I2C mode and SMBUS mode for TUSB80xx hub

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8041A Tool/software: In I2C mode, Hub is master and I2C is used to read / write external EEPROM . Hub configuration can be changed by reading external EEPROM In SMBUS mode, hub is receiver, you can change hub configuration by changing…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should redriver thermal vias and solder paste patterns be designed?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR410 Tool/software: Why do we need to consider thermal vias and solder paste for redrivers at the board layout stage, and how should they be handled?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] LMH1229: Understanding Jitter Measurements

    Nick Peabody
    Nick Peabody
    Part Number: LMH1229 Tool/software: To understand the overall jitter measurement it is important to understand what jitter is. All system jitter measurements have components of Deterministic Jitter (DJ) and Random Jitter (RJ) that sum to make the Total…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB211A: My USB2 Redriver is not boosting when enabled during testing.

    Ryan Kitto
    Ryan Kitto
    Part Number: TUSB211A Tool/software: I am enabling my TUSB211A while running test packets through our setup, but I am not seeing any boost. Why is that?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TMUXHS221: Alternate Signaling Mux Selection

    Ryan Kitto
    Ryan Kitto
    Part Number: TMUXHS221 Other Parts Discussed in Thread: TS3USB221E , , TS3USB3031 Tool/software: I want to mux signals with a range of bandwidths equal to or lower than USB3.0 data rates without getting a full USB3 mux. What would be the best mux for…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB1002A: How to pass USB receiver JTOL compliance with a linear re-driver

    Shane Hauser
    Shane Hauser
    Part Number: TUSB1002A Tool/software: Hi Experts, How do I pass USB3 RX JTOL compliance with the TUSB1002A?
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] Suggested Common Mode Chokes and ESD devices for Highspeed Video Devices (1Gbps+)

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Tool/software: Hey, CMC Selections: Please have a look at the CMC roadmap provided by Murata: https://www.murata.com/-/media/webrenewal/products/emc/emifil/cmcc/cmcc_img015.ashx?la=en&cvid=20240408065129000000 For any…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS125DF1610: Crosspoint Configuration

    Lucas Wolter
    Lucas Wolter
    Part Number: DS125DF1610 Other Parts Discussed in Thread: DS110DF1610 Tool/software: DS125DF1610 and DS110DF1610 are 16-channel retimers which implement 4x4 crosspoint switches. There are 2 registers which need to be configured to use the crosspoint…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS320PR810: How should Gen 5 redriver power supply decoupling capacitors be arranged?

    Evan Su
    Evan Su
    Part Number: DS320PR810 Other Parts Discussed in Thread: DS320PR1601 , DS320PR410 , SN75LVPE5412 , SN75LVPE5421 Tool/software: (Also applicable to DS320PR410, DS320PR1601, SN75LVPE5412, and SN75LVPE5421). The datasheets for TI DS320PRxx and SN75LVPE5xx…
    • Answered
    • over 1 year ago
    • Interface
    • Interface forum
  • [FAQ] DS250DF230: CTLE Boost Table

    Lucas Wolter
    Lucas Wolter
    Part Number: DS250DF230 Other Parts Discussed in Thread: DS250DF210 , DS250DF410 , DS250DF810 , , DS280DF810 Tool/software: Across all 25-28G retimers (DS250DF210, DS250DF230, DS250DF410, DS250DF810, DS280DF810) there are 255 total CTLE boost settings…
    • over 1 year ago
    • Interface
    • Interface forum
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View FAQ threads
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  • Answered

    TCA9517A: I2C buffer for bi-direction 0 Locked

    387 views
    1 reply
    Latest over 7 years ago
    by BOBBY
  • Suggested Answer

    TUSB9261: port multiplier capability for TUSB9261 SATA/USB bridge 0 Locked

    675 views
    1 reply
    Latest over 7 years ago
    by JMMN
  • Answered

    TUSB9261: max power consumption? 0 Locked

    237 views
    1 reply
    Latest over 7 years ago
    by JMMN
  • Answered

    TPS65986: background of NRND 0 Locked

    434 views
    3 replies
    Latest over 7 years ago
    by Karl Fleischmann
  • Suggested Answer

    For TM4C1294NCPDT, is it okay for online debugging tools to use regular JLINK? Is there a version requirement? 0 Locked

    268 views
    2 replies
    Latest over 7 years ago
    by 人在江湖
  • Answered

    TUSB1002A: How to set CFG1,CFG2, CHG1_EQ, CHG2_EQ pin initial status on specific SCH? 0 Locked

    410 views
    2 replies
    Latest over 7 years ago
    by Malik Barton57
  • Suggested Answer

    Linux/TUSB3410: Linux/TUSB3410 I2C combined format issue 0 Locked

    336 views
    1 reply
    Latest over 7 years ago
    by JMMN
  • Suggested Answer

    DS125BR800A: DS125BR800A use issue 0 Locked

    949 views
    7 replies
    Latest over 7 years ago
    by Lee Sledjeski
  • Answered

    SN75DPHY440SS: Availability of a MIPI DHY version 2.1 compliant part. 0 Locked

    376 views
    3 replies
    Latest over 7 years ago
    by Malik Barton57
  • Answered

    HD3SS214: is hd3ss214 suitable for eDP? 0 Locked

    641 views
    5 replies
    Latest over 7 years ago
    by Michael.Walker
  • Answered

    TPS65987D: Storing Billboard information 0 Locked

    652 views
    3 replies
    Latest over 7 years ago
    by Eric Beljaars
  • Answered

    TPS25221: Supplying power from device to host case 0 Locked

    780 views
    3 replies
    Latest over 7 years ago
    by Bob Ma
  • Answered

    DS90UB954-Q1: DS90UB954-Q1 transmit function 0 Locked

    418 views
    1 reply
    Latest over 7 years ago
    by Steven(Shenzhen) Shi
  • Suggested Answer

    DS90UB936-Q1: Is there EVM of DS90UB936-Q1 ? 0 Locked

    778 views
    1 reply
    Latest over 7 years ago
    by Steven(Shenzhen) Shi
  • Answered

    DP83TC811R-Q1: SMI, MDIO, Open Drain, Level Shifter 0 Locked

    2801 views
    2 replies
    Latest over 7 years ago
    by Kenneth Lee
  • Answered

    Linux/TUSB8041: Issue with PWRCTL signal pins 0 Locked

    1267 views
    4 replies
    Latest over 7 years ago
    by Nikhil Rao82
  • Answered

    TUSB8044: BBbmConfigure pins 0 Locked

    490 views
    1 reply
    Latest over 7 years ago
    by JMMN
  • Answered

    TCA9548A: is there an alternative to reseting the part than using the reset pin? 0 Locked

    517 views
    1 reply
    Latest over 7 years ago
    by BOBBY
  • Suggested Answer

    SN65LVDM176: SN65LVDM176D - Missing Parameters 0 Locked

    417 views
    2 replies
    Latest over 7 years ago
    by Charley Cai
  • Not Answered

    TUSB9261: How to write and build our own firmware for TUSB9261 chip? 0 Locked

    706 views
    4 replies
    Latest over 7 years ago
    by Naresh Ravulapalli
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