How to generate downloadable Nios II cpu ?

Hi,
We have Quartus II 7.2 subscription edition software. Although it is
claimed that it supports Nios II cpu, I cannot
generate downloadable .sof file for my first Nios project.The
following message pop up at the last compiler process(EDA netlist
generation). Could you tell me what is wrong here? Thanks.








Error: Can't generate netlist output files because the file "C:/altera/
72/qdesigns/sopc0/cpu.vhd" is an OpenCore Plus time-limited file

On Nov 14, 12:58=A0pm, fl <rxjw...@gmail.com> wrote:
> Hi,
> We have Quartus II 7.2 subscription edition software. Although it is
> claimed that it supports Nios II cpu, I cannot
> generate downloadable .sof file for my first Nios project.The
> following message pop up at the last compiler process(EDA netlist
> generation). Could you tell me what is wrong here? Thanks.
>
> Error: Can't generate netlist output files because the file "C:/altera/
> 72/qdesigns/sopc0/cpu.vhd" is an OpenCore Plus time-limited file

I find at the Tool/Option/License Setup dialog box, no Nios II listed
besides FIR Compiler, Numerically Controlled Oscillator, SDRAM. etc.
Nios II support is separate sold? Thanks,

fl wrote:
> On Nov 14, 12:58 pm, fl <rxjw...@gmail.com> wrote:
>> Hi,
>> We have Quartus II 7.2 subscription edition software. Although it is
>> claimed that it supports Nios II cpu, I cannot
>> generate downloadable .sof file for my first Nios project.The
>> following message pop up at the last compiler process(EDA netlist
>> generation). Could you tell me what is wrong here? Thanks.
>>
>> Error: Can't generate netlist output files because the file "C:/altera/
>> 72/qdesigns/sopc0/cpu.vhd" is an OpenCore Plus time-limited file
> 
> I find at the Tool/Option/License Setup dialog box, no Nios II listed
> besides FIR Compiler, Numerically Controlled Oscillator, SDRAM. etc.
> Nios II support is separate sold? Thanks,

Yes, The Nios II needs a separate license.