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what file created if use xdata

Since using xdata, there is used for external RAM. The program file is hex. then, the part of xdata, where is located?

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  • the program is over 4k for 8051. then how to creat the code bank file?

    I think you have totally misunderstood the purpose of banking.

    The purpose is NOT to cram more code into the same size memory (that would be impossible), the purpose is to allow more memory than the 64k the '51 can address.

    If you code size is less than 64k, do not consider banking.

    Erik

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  • the program is over 4k for 8051. then how to creat the code bank file?

    I think you have totally misunderstood the purpose of banking.

    The purpose is NOT to cram more code into the same size memory (that would be impossible), the purpose is to allow more memory than the 64k the '51 can address.

    If you code size is less than 64k, do not consider banking.

    Erik

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