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Altera_Forum
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19 years ago

Can a multiprocessor system run code...

I have a multiprocessor design based on the Stratix II fast design with two Nios II/f processors, SRAM, onchip memory, and ethernet. With just one processor, I was able to successfully execute code f...
Altera_Forum's avatar
Altera_Forum
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19 years ago

--- Quote Start ---

originally posted by paolo.gai@May 23 2006, 01:18 AM

ok... can you please report the error given by the ide? it's hard to figure out the problem without an error message...

yes, that's true... otherwise if the application do not fit in onchip memory you should use cache memories to limit the impact of the traffic on the bus...

bye

--- Quote End ---

I get the error when one of the projects in my multiprocessor collection tries to run. It says that the cpu specified for that project doesn't exist in the SOPC builder design. I think it's given me the error for both CPUs at different times, possibly only for the CPU that isn't hooked to the JTAG though.

One of my applications only needs about 15KB, the other needs about 500KB. So my plan was to run the 15KB one out of onchip memory, and the 500KB one out of SRAM.