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Altera_Forum
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14 years ago

SDRAM problem in SOPC builder

Hi, I get this warning message in SOPC builder saying: "Warning: cpu: The address range of the slaves connected to the NIOS 2 instruction master exceeds 28 bits. Attempts to call function acr...
Altera_Forum's avatar
Altera_Forum
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14 years ago

Thanks!! my SDRAM finally works now.

I was using SDRAM to store .bss, .heap, .stack, and etc.. i found this when i navigate to the linker in the BSP editor.

Then i changed them to SRAM, and everything works now. Except the SDRAM passed the DMA test, which i find it very strange. I did not include any DMA core that involves SDRAM, so how can it passed the DMA test?

I used the memory test template code provided in Eclipse.

Michael