Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Honored Contributor I
717 Views

Megawizard DDR3 Controller with Uniphy : Generation failed

I'm trying to create a DDR3 controller for Cyclone V with Megawizard. A lot of ERRORS appear on the processing window and at last "Generation failed" message. 

It´s a basic task, how can it fail?. It's a bug?. 

Any idea?. 

 

PD: I can't copy-paste the error messages from the processing window, and I can not find find a file with errors.
0 Kudos
3 Replies
Highlighted
Honored Contributor I
19 Views

any chance you have your CAS latency set to 11?  

 

I have the same problem with a Arria V which issues the generation failed error when i choose CAS = 11 all others option are being generated.
0 Kudos
Highlighted
Honored Contributor I
19 Views

Not CAS latency to 11. My CAS values are 7 and 6. 

 

I only choose a DDR3 memory model (Micron) from de Megawizard list and I let it fill default vaues.
0 Kudos
Highlighted
Honored Contributor I
19 Views

Here screenshots of some errors (not all errors) in Megawizard DDR3 controller creation. 

Any idea there?.
0 Kudos