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the difference between Core Reset and System Reset in CCS

Harry
Expert 2920 points

What is the difference between core reset and the system reset in the code composer studio in debug mode?

How is RAM affected in both these cases? and other already configured registers such as TIMERs and UART peripherals?

Thank  you for all responses!

p.s. I am using TIVA C Series Launchpad with Code Composer studio latest todate. 

  • 0
    TI__Guru**** 244400 points

    Hello Amalinda

    The Core Reset only resets the CM4 but the System Reset resets the entire device

    In a Core Reset the peripherals will not be reset, so what would happen is that if a peripheral was already working, it will continue to work till it is reconfigured (may lead to erroneous results as it was the case once with uDMA).

    On the other hand System Reset will make it work in a clean start manner.

    The RAM will not be affected unless the ROM execution modifies it.

    Regards

    Amit

  • 0 in reply to Amit Ashara
    Expert 2920 points

    Thanks Amith!