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Access information memory using BSL.

Rakesh Muralidharan
Expert 2810 points

Other Parts Discussed in Thread: MSP430F2618

Is it possible to write data to the information memory using default BSL.??

Or what are the other means by which I can access information memory externally rather that accessing it through internal code.??

Our aim is to burn in device specific data to information memory . Once burned then the user code could access the data.

We are using MSP430F2618.

  • 0
    Guru 227245 points

    Rakesh Muralidharan said:
    Is it possible to write data to the information memory using default BSL.??

    Yes. BSL should be able to write to info memory as well as to main memory.

    However, to be able to write to flash wihtout a mass erase, you need to know the password (which is the lower part of the interrupt vector table). I fyou knwo the installed firmware, htis is no problem. If you don't, well then it is a problem (and intentionally so, to avoid people uploading code that steals the firmware)

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