Having trouble running FX2 frameworks code in external flash memory using the EA=1 configuration

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    Question: What is change that should be made when using EA=1 configuration in FX2?

     

    Answer:

    When using the EA=1 configuration, you must change the following line in fw.c:

    *((BYTE xdata *)IntDescrAddr+i) = *((BYTE xdata *)ExtDescrAddr+i);

    to:

    *((BYTE xdata *)IntDescrAddr+i) = *((BYTE code *)ExtDescrAddr+i);