09-02-2014 03:07 AM
i have a ROM intantiated using Core Gen. the ROM is implemented in BRAM..
its size is 120 bit width and depth of 256.
I want to initialize ROM values. I tried to generate .coe file using memory editor. But herein i am unable to provide the width parameter as 120 as it is limited to 16 bit width.
So in Memory editor I provied width as 16 and depth as 1920 to match the same no of memory locations (256X120), here i met with a validation error.
How can i initialize such a memory??
09-02-2014 03:16 AM
how many entries have you made?
can you attach .coe file so that it can be varified?
09-02-2014 03:25 AM - edited 09-02-2014 03:26 AM
Instead of memory editor please follow the syntax and examples given in below link and have your own .coe file and recheck
Hope it helps
09-02-2014 03:47 AM
you should also make sure the Coe file generated matches your ROM configuration parameters(width and depth). Validation error will happen if they don't match.