Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Modern Computer Architecture - Memory and I/O Systems
write 500+ words that respond to the following questions with your thoughts, ideas, and comments. Be substantive and clear, and use examples to reinforce your ideas.
research on: Three principle I/O techniques:
- Programmed I/O
- Interrupt driven I/O system O
- Direct memory access
debate on functioning of I/O modules, I/O commands and instructions and pros and cons of all the techniques. Also, explain how the processor determines which device has initiated the interrupt.
