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osquillar
Observer
Observer
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Registered: ‎04-10-2008

Sharing Address and Data buses between SDRAM and FLASH

Hi all, I'm new with Microblaze systems and I have a quick question about adress and data buses sharing.
I want to connect an SDRAM with a 13 bits address bus width with a FLASH with a 20 bits adress bus. Data bus is 16 bits both.
When I add the SDRAM controller and the Flash Controller (emc), how do I define the adress bus nets in both cases in order to share the buses?. Do I have to call them in the same way?
 
Thanks in advance.
 
Oscar
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