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Work by josephatathanas58 is a document available to read on EtoBox.
What is Work about?
The document explains how processors address I/O devices through two methods: Memory-mapped I/O and Isolated/Port-mapped I/O. Memory-mapped I/O assigns unique memory addresses to devices, allowing the CPU to use normal memory instructions, while Isolated I/O uses separate port addresses and special instructions for device communication. Additionally, it discusses the application areas for RISC and CISC architectures, highlighting RISC
- Author
- josephatathanas58
- Language
- EN