Digipro
New Contributor
2 years agoNios II/f Not Working
I migrated a project that works fine with Nios II/e to a fully licensed Nios II/f but it doesn't run. Not even a simple fifo read/write works. If I change it back to Nios II/e it works fine. Anyone had this issue before? Any input would be appreciated. Thanks.
Looks like the issue was due to I/D cache differences between NIOS/f and e. Bypassing cache for peripherals fixed the fifo issue.