cycloneII

actually, I don't have DE2.

what kind of error do you see?

did you compile SOPC builder, before you compile QuartusII project.

we need more information to help you.

hello

yes I compile the spoc builder and I have the error

you can try to installe the quartus then go to this path:

C:\altera\61\nios2eds\examples\vhdl\niosII_cycloneII_2c35\standard

open standard quatrusII project file and do compile

and you have the error

everything is my guess.

since you didn't write which error was occurs.

do you use QuartusII6.1?

if you use different version of QuartusII.

you may need to rebuild (not recompile) SOPC builder.

anyway you should write error message here.

someone may help you then.

hello

the error in quatus is in fallowing

Error (10481): VHDL Use Clause error at ddr_sdram_auk_ddr_sdram.vhd(27): design library "work" does not contain primary unit "auk_ddr_functions"

Error: Node instance "ddr_sdram_auk_ddr_sdram_inst" instantiates undefined entity "ddr_sdram_auk_ddr_sdram"

Error: Quartus II Analysis & Synthesis was unsuccessful. 2 errors, 16 warnings

Info: Allocated 173 megabytes of memory during processing

Error: Processing ended: Mon May 02 12:50:29 2011

Error: Elapsed time: 00:00:15

Error: Quartus II Full Compilation was unsuccessful. 2 errors, 16 warnings