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Altera_Forum
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13 years ago

Complile error on NIOS II - `onchip_ram' overflowed

Hi all I am new in the Altera Cyclone V FPGAs and i'm doing the tutorials provided with the BEMicro SDK and i have managed to urn the image onto the chip. The problem i am having is is of the ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

The problem is quite clear: your project doesn't fit into onchip ram.

Solutions:

- if your fpga has enough spare memory resource, increase onchip ram dimension,

- remove any unnecessary big variables, especially strings and long arrays

- avoid use of code consuming library functions, like printf and floating point management

- compile in release mode instead of debug