Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people's questions, and connect with other people.

Have an account? Sign In
Continue with Facebook
Continue with Google
or use

What is the capital of Egypt? ( Cairo )

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people's questions & connect with other people.

Sign Up Here
Continue with Facebook
Continue with Google
or use

What is the capital of Egypt? ( Cairo )

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Volt.Tech

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask question.

Continue with Facebook
Continue with Google
or use

What is the capital of Egypt? ( Cairo )

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

volt.tech Logo volt.tech Logo
Sign InSign Up

volt.tech

volt.tech Navigation

  • Home
  • About Us
  • Contact Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Tags
  • Category
    • Amplifiers
    • Passives & Protection
    • Clocks & Timing
    • Diodes & Rectifiers
    • FPGAs & PLDs
    • Interface ICs & Transceivers
    • LEDs & Optoelectronics
    • Memories
    • MEMS & Sensors
    • Microcontroller
    • Power Management
    • RF & Microwave
    • Security & Smart Card
    • Motor Drivers
    • Wireless Connectivity
  • Groups
  • Add group
  • Badges
  • Help
  • Home
  • About Us
  • Contact Us
Home/Questions/Q 4161
Next
In Process
Alex thomas
  • 0
Alex thomas
Asked: March 1, 20232023-03-01T10:46:14+05:30 2023-03-01T10:46:14+05:30In: Microcontroller

Is switching in MCUBoot is Atomic?

  • 0

Hi,

I am curious to understand that switching operations in RA2A1 MCUboot is Atomic.

However, what happens if it fails during the exchange operation in MCUboot?
If it isn’t atomic programming.

Thanks and Appreciate for sharing your knowledge.

Best regards,

Alex Thomas

atomicmcubootra2a1renesasswitching
  • 1 1 Answer
  • 0 Followers
  • 0
Answer
Share
  • Facebook

    Related Questions

    • TLE987X Emulated EEPROM?
    • How RASC- Adding FPU for RA2E1?
    • DFlash Wear leveling
    • How GPT Trigger ADC without using FSP?
    • Switching from Community to RA Processor?

    1 Answer

    • Voted
    • Oldest
    • Recent
    1. nidhi singh
      2023-03-02T10:37:02+05:30Added an answer on March 2, 2023 at 10:37 am

      Hi Alex, The exchange mode for MCU boot uses the scratch area as an intermediate area in order to complete the exchange of the 2 images. The process of switching is done like below. However, then no information is lost, If a power failure occurs. The scratch area must be large enough to store the laRead more

      Hi Alex,

      The exchange mode for MCU boot uses the scratch area as an intermediate area in order to complete the exchange of the 2 images. The process of switching is done like below. However, then no information is lost, If a power failure occurs.

      The scratch area must be large enough to store the largest sector that’s going to be shifted. For RA2 MCUs, the scratch area should be set up to 0x800 when exchange mode is used.

      Regards

      Nidhi Singh

      See less
      • 0
      • Reply
      • Share
        Share
        • Share on Facebook
        • Share on Twitter
        • Share on LinkedIn
        • Share on WhatsApp

    Leave an answer
    Cancel reply

    You must login to add an answer.

    Continue with Facebook
    Continue with Google
    or use

    What is the capital of Egypt? ( Cairo )

    Forgot Password?

    Need An Account, Sign Up Here
    Continue with Facebook
    Continue with Google

    Sidebar

    Ask A Question

    Related Questions

    • nidhi singh

      How RASC- Adding FPU for RA2E1?

      • 1 Answer
    • ashishgawade

      How GPT Trigger ADC without using FSP?

      • 1 Answer
    • Alex thomas

      Switching from Community to RA Processor?

      • 1 Answer
    • vikas Nagpal

      How RA2A1 24 Bit Single end input measure negative signal?

      • 1 Answer
    • Anonymous

      Renesas Flash Programming in RA2L1

      • 1 Answer

    Stats

    • Questions 388
    • Answers 374
    • Comments 0
    • Best Answers 8
    • Popular
    • Answers
    • Manoj

      Configuration using .dp vision in Infineon XDPL series IC .

      • 5 Answers
    • Linto

      Renesas RL78/G14 ADC interface code

      • 4 Answers
    • Julian White
      Julian White added an answer Hello, IrDA has hardly been used for a long time,… March 7, 2023 at 10:27 am
    • Julian White
      Julian White added an answer It's not required per se, but it's helpful. The issue… March 4, 2023 at 10:04 am
    • nidhi singh
      nidhi singh added an answer Hi Alex, The exchange mode for MCU boot uses the… March 2, 2023 at 10:37 am
    • Julian White
      Julian White added an answer Hi, Thank you for posting on the Volt.Tech community. Can… February 28, 2023 at 10:04 am
    • nidhi singh
      nidhi singh added an answer Hello, The labeling looks ok F130 = LD2981ABM30TR F133 =… February 23, 2023 at 10:27 am

    Users

    test27782358

    test27782358

    • 0 Questions
    • 0 Answers
    test17284313

    test17284313

    • 0 Questions
    • 0 Answers
    test1856815

    test1856815

    • 0 Questions
    • 0 Answers

    Explore

    • Tags
    • Category
      • Amplifiers
      • Passives & Protection
      • Clocks & Timing
      • Diodes & Rectifiers
      • FPGAs & PLDs
      • Interface ICs & Transceivers
      • LEDs & Optoelectronics
      • Memories
      • MEMS & Sensors
      • Microcontroller
      • Power Management
      • RF & Microwave
      • Security & Smart Card
      • Motor Drivers
      • Wireless Connectivity
    • Groups
    • Add group
    • Badges
    • Help

    Footer

    volt.tech

    Volt.Tech

    Find your spark

    About Us

    • About Us
    • Contact Us
    • Groups

    Legal Stuff

    • Privacy Policy
    • Faqs

    Follow

    © 2022 volt.tech. All Rights Reserved
    With Love by volt.tech.

    Go to mobile version

    Insert/edit link

    Enter the destination URL

    Or link to existing content

      No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.