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Frequent Questions
  • [FAQ] Linux: How do I test the real-time performance of an AM3x/AM4x/AM6x SoC?

    Bryan Brattlof
    Bryan Brattlof
    Other Parts Discussed in Thread: AM625 I am trying to estimate the performance of real-time (RT) Linux running on one of TI's new SoCs. What's the best way to do that? . Please note that RT Linux is more real-time than regular Linux, but RT Linux…
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] AM625: Maximum ripple tolerance on the various supply rails

    Premalatha Royappan
    Premalatha Royappan
    Part Number: AM625 Hi We are using AM62xx for our design. We want to know what is the maximum ripple tolerance on all the voltage rails of the processor.We require this ripple details as we are performing decoupling analysis for our design. Following…
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: How to use main dmtimer for MCU1_0 freeRTOS timer

    wl.wang
    wl.wang
    Part Number: TDA4VM Other Parts Discussed in Thread: TDA4VL Hi expert, In TDA4VL SDK V8.04,the freeRTOS timer for MCU1_0 is default dmtimer 1. For our application, we need move this timer to main domain,such as dmtimer19,how to config it?
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] LP8758-B0: Can TI provide a solution size for the device?

    Phil Yi
    Phil Yi
    Part Number: LP8758-B0 Yes; the EVM design linked below can provide a reference of the solution size for these devices in every phase configurations: https://www.ti.com/tool/LP8758EVM?keyMatch=&tisearch=search-everything&usecase=hardware The picture…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Sitara MCU EVM and LaunchPad Power Supply Requirements

    Erik Friedel
    Erik Friedel
    Other Parts Discussed in Thread: TMDSCNCD263 , TMDS243EVM , LP-AM263 , LP-AM243 , TUSB320 The following FAQ applies to AM243x LaunchPad (LP-AM243), AM263x LaunchPad (LP-AM263), AM243x General Purpose Evaluation Module (TMDS243GPEVM, TMDS243EVM), AM263x…
    • Answered
    • over 3 years ago
    • Arm-based microcontrollers
    • Arm-based microcontrollers forum
  • [FAQ] DP83822: How to improve margin in 10BaseTe TP_IDL Compliance Tests?

    Alvaro (Al-vuh-roe) Reyes
    Alvaro (Al-vuh-roe) Reyes
    Part Number: DP83822 The DP83822 has extended registers than can help improve the margins for 10BaseTe TP_IDL tests. Register 0x0023[11:8] = 0x8 by Default Setting 0x0023[11:8] to 0x9 or 0xA can improve Margins. See Pictures below (TP_IDL Load2…
    • over 3 years ago
    • Interface
    • Interface forum
  • [FAQ] LP8758-E0: Does TI have other existing OTP variants for quicker and easier samples?

    Phil Yi
    Phil Yi
    Part Number: LP8758-E0 Yes; listed in table picture below are existing OTP variants available for samples. Any new OTP variant needs to meet certain business size to start the process; please contact your local TI sales for more details.
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] LM26480: Is there a reference design of power up sequence implemented by RC delay on EN pin?

    Phil Yi
    Phil Yi
    Part Number: LM26480 Yes; a set of RC (Resistor and Capacitor) values were used on TI LM26480 EVM with VCC=3.3V on 3 "EN" pins (ENSW2, ENLDO1, ENLDO2) to control the power up delay for the sequence. ENSW1 connects to VCC directly without RC delay. …
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: Mask registers for Alarm Raw Status

    Francis Jiang
    Francis Jiang
    Part Number: BQ76952 Hi Team, I would like to ask a question: what is the mask registers? I am confused about the following words: Thanks a lot. BRs, Francis
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS43330A-Q1: TPS43330 EMC Comparison between SS (Spread Spectrum) Disable/Enable

    Phil Yi
    Phil Yi
    Part Number: TPS43330A-Q1 TPS43330 EMC Comparison for SS.pdf
    • over 3 years ago
    • Power management
    • Power management forum
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