Knowledge in I/O

COA I/O FULL NOTES KIIT UNIVERSITY

Coa notes for information on organisation (i/o) KIIT UNIVERSITY

Input/Output - Organisation

Content: Input Output systems I / O modules and 8089 processor Types of data transfer techniques : Programmed I/O Interrupt driven I/O DMA FAQs covered in this PDF:- Frequently asked University questions : (10M) 1. Explain DMA based data transfer techniques for I/O devices. 2. Write detailed notes on ( All three very important) : 1. Programmed I/O 2. DMA 3. Interrupt driven I/O 3. What are the major requirements of an I/O module? 4. Explain the structure of an I/O module.