Forum Discussion
Altera_Forum
Honored Contributor
21 years agoabout component made by user logic
hello, anyone encounter this problem that a component made by user logic can't run with nios system that has comprised ram and flash and so on? who can give me some suggesti...
Altera_Forum
Honored Contributor
21 years agoAre you using two seperate custom instructions, or one with functionality selection using the "n[7..0]" selector bits? Are you clearing fmax by a few MHz? I have seen jitter cause a NIOS to fail even though fmax was maintained (but I cleared it only by one or two MHz).