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

    DS90UB954-Q1EVM: Write and read address with ALP software 0 Locked

    760 views
    1 reply
    Latest over 7 years ago
    by Hamzeh Jaradat
  • Answered

    DS90UB933-Q1EVM: Must be AC coupled with a 0.1-µF capacitor with 50V? 0 Locked

    387 views
    3 replies
    Latest over 7 years ago
    by NY
  • Suggested Answer

    DS90UB933-Q1: Is there 933+964 POC application report ? 0 Locked

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

    DS90C385A: DS90C385A: Datasheet questions 0 Locked

    363 views
    2 replies
    Latest over 7 years ago
    by Hironori Yoshimura
  • Suggested Answer

    DS90UB953-Q1: DSUB954-Q1 EVM + UB954 + OV2775: Sensor registers write and read through ALP 0 Locked

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

    DS90UB954-Q1: Does 954 has any register like VIDEO GOOD 0 Locked

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

    TIR1000: Mimimum RESET pulse width 0 Locked

    648 views
    4 replies
    Latest over 7 years ago
    by F.N
  • Answered

    TSB41AB3: device address 0 Locked

    547 views
    3 replies
    Latest over 7 years ago
    by Clemens Ladisch
  • Suggested Answer

    SN65HVD07: rs485 full dublex tranceiver and 5V biss position encoder 0 Locked

    581 views
    1 reply
    Latest over 7 years ago
    by Miguel Robertson
  • Suggested Answer

    Industiral Interface with reinforced isolation 0 Locked

    600 views
    2 replies
    Latest over 7 years ago
    by Abhi Aarey
  • Suggested Answer

    DS90C032B: DS90C032B IBIS MODEL 0 Locked

    640 views
    3 replies
    Latest over 7 years ago
    by Yaser Ibrahim
  • Suggested Answer

    Linux/DP83822I: Link light and PHY register access but no transmitted/received data packets 0 Locked

    1197 views
    3 replies
    Latest over 7 years ago
    by Rob Rodrigues
  • Answered

    DP83867IR: Clocking compatibility 0 Locked

    395 views
    1 reply
    Latest over 7 years ago
    by Rob Rodrigues
  • Suggested Answer

    DS90C124: Qustion for product shelf life 0 Locked

    829 views
    3 replies
    Latest over 7 years ago
    by LeonardEllis
  • Answered

    DP83867IR: DP83867IR has probloem when sending big packets 0 Locked

    293 views
    1 reply
    Latest over 7 years ago
    by Rob Rodrigues
  • Answered

    DP83TC811S-Q1: BroadR-Reach Phy 0 Locked

    888 views
    1 reply
    Latest over 7 years ago
    by Rob Rodrigues
  • Answered

    RS232 Tranceiver which can output LVCMOS 3V3 or RS232 Level 0 Locked

    1835 views
    1 reply
    Latest over 7 years ago
    by Miguel Robertson
  • Suggested Answer

    DS90UB949-Q1EVM: DS90UB948-Q1EVM 0 Locked

    1542 views
    7 replies
    Latest over 7 years ago
    by Vishy Viswanathan
  • Answered

    TUSB1046A-DCI: TUSB1046EVM Project files 0 Locked

    590 views
    3 replies
    Latest over 7 years ago
    by Billiam
  • Suggested Answer

    Question of UCC27201 0 Locked

    626 views
    1 reply
    Latest over 7 years ago
    by Jeffrey Mueller
<>