Input -Output
Organization
1
,Peripheral devices, I/O interface, Asynchronous
Data transfer, Modes of transfer, Priority
Interrupt, DMA, Input output Processor, Data
Transfer- Serial /Parallel, Simplex, Half duplex, Full
Duplex
Course Objective : CO4
At the end of this unit you will be able to analyse
various modes of input-output data transfer
2
, In this unit we will learn about how input and output is handled in a computer
system
3