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ROM storing and reading data - reg

Good day,

Nice simulator . I want to store and read data. Something i am doing wrong in basics  , but i am not able to find out what is that. Help needed.

The issue is , in address 0,1 if i stored values 14,15 respectively then address 0 should display value 14 but instead of that it is displaying last entered input value of another address. and in this example if last entered value is 15 for the address 1, then value 15 is also displaying for the address 0. 

Hi.

It is difficult to know what is happening because you are controlling it manually.
But usually you want some control signals to be synchronized.

I share one circuit to test a ROM manually.
Maybe you can try it and get your own conclusions.

Uploaded files:

Thank you for providing the example. I will check it.