What should I do, if I chnage the SRAM from 128x8bit x2 to 512 x 8 bit x 2?

I am using EB55 (Atmel)

what code should I change (the memory map?)

Hi Aiken,

except the SRAM size to change in any C, H or assembly files you do not have to change something else when using ATMEL's software examples.
at least check if the number of wait states to access the SRAM is still OK with your new 512K RAM.

Bye