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Storing variable in flash memory of MSP430F6736

Priya Jacob
Prodigy 50 points
Other Parts Discussed in Thread: MSP430F6736

Hi,

I am using MSP430F6736.  I need to store a variable in the flash memory .Is there any keyword to store data in flash? The value in that is changing during the program execution. Is it possible? 

Also, what is getting stored in the information memory of the flash?

Thanks

  • 0
    Guru 74080 points

    Hi Priya!

    Go to here:

    and download the code examples and have a look at:

    • MSP430F673X_FLASHWRITE_01.c       Flash In-System Programming, Single-Byte Copy SegC to SegD
    • MSP430F673X_FLASHWRITE_02.c       Flash In-System Programming, Long-Word Write at 0x1800

    These are examples to write data into the flash. Try to start from that point.

    The information memory is to store user data. Info A contains calibration constants for your processor, but info B, C and D are free to use. Of course you can use A as well, but then your calibration constants are gone.

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