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MSP430F5438A: Memory/Code Export after Programmed

Joyce Gao
Expert 3200 points

Part Number: MSP430F5438A
Other Parts Discussed in Thread: UNIFLASH

Expert,

Customer using MSP430F5438A for metering, they need to export the code to check and prove if the code is same as what they tended to download into the chip.

Customer said they didn't enable the read protection (MCU program fuse), then how to process the code exportion?

Suppose we must need CCS+JTAG to do this? Any example thorugh our tool chain?

Joyce

  • 0
    TI__Mastermind 27050 points

    Hi Joyce,

    If they didn't lock the device then they can do a verify through the programming tools which would compare programmed code to flashed code (if the device was running and any flash memory changed then the matching wouldn't work).

    Another idea is to connect the debugger and do a memory dump of the device, I believe it will generate a .txt file. This can be done with Uniflash or CCS.

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