Microcontroller › AVR › can i replace AT28c17 with CAT28c65B e2prom in my project? › Hi Sai,You have to configure
July 26, 2013 at 4:40 am #10205
You have to configure the address pins in your hardware in such a way that they matches with the adrtess used in the code. If you can edit the code properly there won’t be any hardware changes required.
Sugest you to get the code somehow and go through it thoroughly.