[SOLVED] why do I read junk value in my ILA waveform

[sreevenkjan]

Thank you as u suggested..I reset my arrays and solved the problem.However its not finished because I get values which are again not the expected values.Could you say what changes I need to do in my code??I have attached the screen shot of the ILA where I get different values 12297 and 12210 are the correct values.







as you can see in the fig attached i get values of 14000 which is false.

 

[TrickyDicky]

Using a reset is also not allowable if you want a BRAM - it will map registers.

I dont think any of us can tell you how to fix the code. We dont know the algorithm. We havent got the testbench. We havent got the spec. This is what debugging is all about. Get and error and find the problem.

Those look like simulation digrams. Why not just trace the fault back?

 

[sreevenkjan]

Using a reset is also not allowable if you want a BRAM - it will map registers.

I dont think any of us can tell you how to fix the code. We dont know the algorithm. We havent got the testbench. We havent got the spec. This is what debugging is all about. Get and error and find the problem.

Those look like simulation digrams. Why not just trace the fault back?

are u saying i need to use a BRAM something like a dual port BRAM??
those are the screen shots of ILA window.

 

[sreevenkjan]

i solved the problem by increasing the reset_counter value.thank you guys for your suggestions.