Using external SRAM for Program Memory

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Author
Marcus Boege

Posted
2-Aug-2004 15:42 GMT

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Using external SRAM for Program Memory

Hi all,
i'm using the XC161CJ with 128kB on-chip Flash and 2MB battery-buffered SRAM located from 0x400000 to 0x5FFFFF.

I'm running out of Flash so I'm about to add external flash in addition.
Can anyone tell me how to program this external flash ram using uVision 2/3 ?

In the meantime I would like to use the external RAM as Program Memory. Is this possible and if so how ? simply telling the linker FCODE (0x500000-0x51FFFF), FCONST (0x500000-0x51FFFF), results in the message "No algorithm found for address 0x500000".

Best Regards

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