SOPC builder

[Altera_Forum]

Hi all, 

 In the SOPC builder I get the following warning when I add a mutex in my design:  Please assign pins for mutex in your Quartus II project.  Does anybody know what this warning means? Why/where do I have to add pins? I simply don't get it.  Thanks in advance.  JMastron.

[Altera_Forum]

In the "Board Settings" tab you will see the mutex shown in red. Basically you need to tell SOPC builder that it doesn't need I/O so select an assignment of "No assignment". 

 PM/email me if you have problems and I'll go through the steps myself so that I can describe this better.

[Altera_Forum]

Thanks for your reaction. I understand what you mean. Monday I will try if I can get it working,  

 Thanks again,  JMastron.