www.logiccircuit.org

Hello, I hope you have read the help pages on the web site. You have built pretty big circuit and it hard to find the problem. You should test each component individually. There multiple ways of making sure the component is working correctly. If there is no state in it (like flip-flops or memory) th...

It is hard to understand what the problem is without looking at the circuit. But I am sure the address is not what is wrong.
I also want to emphasize again that if you do not provide all the bits of address than it is not logically possible to figure out what data to write or read.

Any memory component, including graphics array required address to set the value. If you do not connect some of the address bits then where it should write your value?
You can use constant component to provide required values.

I see you are really angry, but I am not quite understanding what the problem is. You can attach your project to illustrate the problem.

That is what test is doing.

you can build them yourself. which is good exercise anyway.

What do you mean?

I just don't see any led matrices did you use the incorrect link?

What it has to do with logic circuits?

You can, but this forum is for logic circuit.