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Accessing I/O Devices in Computer Systems by bhavya-cse is a document available to read on EtoBox.
What is Accessing I/O Devices in Computer Systems about?
The document discusses the architecture and mechanisms for accessing I/O devices in a computer system, focusing on bus arrangements, memory-mapped I/O, and I/O-mapped I/O. It explains the roles of various components such as address decoders, control circuits, and data/status registers, and introduces synchronization methods like interrupts and Direct Memory Access (DMA). Additionally, it covers the enabling and disabling of interrupts to manage the execution flow of programs effectively.
- Author
- bhavya-cse
- Language
- EN