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] XIO2001: MicroStar BGA Discontinuation and New nFBGA Package Designators

    David Waier
    David Waier
    Part Number: XIO2001 Tool/software: Devices in the MicroStar Jr. BGA packaging were discontinued and redesigned using a laminate nFBGA package in 2020. This nFBGA package offers datasheet-equivalent electrical performance. It is also footprint equivalent…
    • 10 months ago
    • Interface
    • Interface forum
  • [FAQ] DP83867IR: Where are RX_ER and COL in DP83867IR/CR PAP?

    Gerome Cacho
    Gerome Cacho
    Part Number: DP83867IR Tool/software: RX_ER and COL in SNLS484G should be in pins 54 and 55, respectively. In this document, there is a typo where these pin numbers are omitted.
    • 10 months ago
    • Interface
    • Interface forum
  • [FAQ] TUSB2E221: How do I update my PCB design from using the TUSB2E22 to the TUSB2E221?

    Nicholaus_Malone
    Nicholaus_Malone
    Part Number: TUSB2E221 Other Parts Discussed in Thread: TUSB2E22 Tool/software: The TUSB2E221 is the latest 2-port eUSB2 repeater. Released in 2024, it contains updates that allow it to conform to the latest eUSB2 v1.2 specification as well as adding…
    • 10 months ago
    • Interface
    • Interface forum
  • [FAQ] LMH1297: EOM - Eye Opening Monitor - How to Re-Construct Eye Diagram

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: LMH1297 Tool/software: CDR based devices stream out raw hit counts by sweeping voltage DAC and phase DAC to sample incoming signalin both voltage and time domain. Using this raw data, eye diagram can be re-constructed. Attached file explains…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS80PCI102: PCIe RX Detect Pulse Timing

    Nasser Mohammadi
    Nasser Mohammadi
    Part Number: DS80PCI102 Tool/software: In PCIe applications, transmitter - while it is in high impedance - sends out pulses until it realizes a change in RC time constant of the response. For further details note This FAQ . For further details, note…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS90UB971-Q1: How can I optimize my FPD-Link camera design for system level ESD immunity?

    Casey McCrea
    Casey McCrea
    Part Number: DS90UB971-Q1 Other Parts Discussed in Thread: DS90UB960-Q1 , DS90UB953-Q1 Tool/software: How can I optimize my FPD-Link ADAS design to achieve better performance in system level ESD immunity testing? When striking my system with ESD pulses…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS280DF810: The new set of DS2x0DFx10 devices Version IDs do not match the Version IDs of previous set (Register 0xF0)

    Drew Miller1
    Drew Miller1
    Part Number: DS280DF810 Tool/software: In TI's DS2x0DFx10 Ethernet retimer devices, there is a Version ID register that can be used to read back the device version. For groups implementing this device, we frequently see them checking this Version ID to…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] DS110DF111: Does TI's Ethernet Signal Conditioning Portfolio Support Base-T Ethernet?

    Drew Miller1
    Drew Miller1
    Part Number: DS110DF111 Tool/software: Texas Instruments has a wide range of signal conditioning devices for Ethernet. Sometimes we receive questions regarding a signal conditioning device's ability to support Base-T Ethernet. The majority of TI…
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] Measuring the maximum drive distance of a signal conditioner across a cable

    Vishesh Pithadiya
    Vishesh Pithadiya
    Part Number: TDP1204 Tool/software: Most redrivers and retimers advertise their equalization capabilities in dB but its difficult to quantify what that represents in terms of cable length. This FAQ is a guide to determine how long of a cable can be…
    • Answered
    • 11 months ago
    • Interface
    • Interface forum
  • [FAQ] Why TUSB804x hub can not be detected in SMBUS mode

    Brian Zhou
    Brian Zhou
    Part Number: TUSB8042A Tool/software: When the SMBus interface mode is enabled, the TUSB804x supports read block and write block protocols as a receiver-only SMBus device. The TUSB804x will wait indefinitely for configuration by the SMBus host and will…
    • 11 months ago
    • Interface
    • Interface forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    DP83867ISRGZ delay setting 0 Locked

    1431 views
    6 replies
    Latest over 9 years ago
    by Ryuuichi machida
  • Not Answered

    TPS65982 interrupt was not triggered when unplug device 0 Locked

    629 views
    2 replies
    Latest over 9 years ago
    by Arun Menon
  • Not Answered

    SD384EVK evaluation board for LMH0384 has changed since it was last documented 0 Locked

    610 views
    1 reply
    Latest over 9 years ago
    by Nasser Mohammadi
  • Answered

    SN65176B failsafe biasing and terminating resistors 0 Locked

    2381 views
    2 replies
    Latest over 9 years ago
    by Ron Michallick
  • Suggested Answer

    TLK105 temperature problem (self heating after voltage transient burst) 0 Locked

    865 views
    7 replies
    Latest over 9 years ago
    by Rob Rodrigues
  • Not Answered

    EOL SN65LV1023A 0 Locked

    825 views
    2 replies
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Suggested Answer

    TUSB1310A 0 Locked

    368 views
    1 reply
    Latest over 9 years ago
    by Gerardo
  • Answered

    PMP11451 formal certificate meeting USB PD2.0 0 Locked

    1002 views
    1 reply
    Latest over 9 years ago
    by Eric Wright
  • Not Answered

    XIO2001 Clock and Frame phase time 0 Locked

    477 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Answered

    TUSB4041I GANGED configuration 0 Locked

    622 views
    1 reply
    Latest over 9 years ago
    by Elias Villegas M.
  • Not Answered

    DS90C385A 0 Locked

    664 views
    1 reply
    Latest over 9 years ago
    by Michael Lu (Santa Clara)
  • Not Answered

    ESD protection for 3.3v sram chips 0 Locked

    682 views
    0 replies
    Started over 9 years ago
    by Rick Ashmus
  • Answered

    TUSB1310A reference schematic 0 Locked

    4116 views
    16 replies
    Latest over 9 years ago
    by Gerardo
  • Not Answered

    TUSB1210 PHY Communication Issues 0 Locked

    443 views
    1 reply
    Latest over 9 years ago
    by Mike Perkins
  • Answered

    SN65HVD253 - RXD voltage level 0 Locked

    912 views
    3 replies
    Latest over 9 years ago
    by Hirotaka Matsumoto
  • Not Answered

    TMDS171 input ac coupling capacitor 0 Locked

    705 views
    1 reply
    Latest over 9 years ago
    by Moises Garcia
  • Not Answered

    Repeater for the AURORA interface of Kintex7 ? 0 Locked

    710 views
    1 reply
    Latest over 9 years ago
    by Lee Sledjeski
  • Not Answered

    TPS65982 TPS6598x Application Customizer setting question 0 Locked

    300 views
    2 replies
    Latest over 9 years ago
    by kerr chang
  • Not Answered

    TPS65982 - 5V output doesn't go away after device is removed 0 Locked

    1155 views
    11 replies
    Latest over 9 years ago
    by Arun Menon
  • Answered

    Isolated CAN BLDC Driver 0 Locked

    1009 views
    6 replies
    Latest over 9 years ago
    by John Easton
<>