I have to expand 64K ROM by interfacing 32k external ROM's. Let me know how to do the mapping and bank switching and the procedure.
Thanks in Advance Rajat Kumar
You've read the sections in the Manuals on how to do this - right?
I am using an external ROM of 256 K what will be the Keil target destination setting for 4 banks with 1) each having 32kcommon and bank code 2) bank 0 for common and bank 1 ,2 ,3 for bank code
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