Forum Discussion
Altera_Forum
Honored Contributor
12 years agoThe CPU not working can come from several factors, such as an Opencore evaluation expiring (if you don't have the license for the Nios II core) or a problem in your design, such as a bad clock, a stuck reset signal, or a design not meeting the timing requirements. Are you using the stock DE2-115 quartus project, or your own?