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Hello ,
I need help , rom memory is memory that store program. we can only read rom memory.
https://www.physicsforums.com/attachments/https://www.physicsforums.com/attachments/77060
look this diagram why does we connect both memory. I have read that when we start to read the program memory. we get data from program memory and store into instruction register. In my first diagram.
https://www.physicsforums.com/attachments/https://www.physicsforums.com/attachments/77061
how and where to use Instruction register ?
I need help , rom memory is memory that store program. we can only read rom memory.
https://www.physicsforums.com/attachments/https://www.physicsforums.com/attachments/77060
look this diagram why does we connect both memory. I have read that when we start to read the program memory. we get data from program memory and store into instruction register. In my first diagram.
https://www.physicsforums.com/attachments/https://www.physicsforums.com/attachments/77061
how and where to use Instruction register ?