Modes of data transfer // DMA скачать в хорошем качестве

Modes of data transfer // DMA

In this video different modes of data transfer are discussed. There are basically three ways by which data can be transfer between memory and Input output devices. Programmed input output Interrupt initiated input output Direct Memory Access #ComputerArchitecture #EasyEngineeringClasses #ModesOfDataTransfer In Programmed input output mode CPU keeps monitoring the transfer. CPU is unnecessary busy in monitoring. In interrupt initiated transfer an interrupt signal is initiated by the devices which wants to transfer the data. In this CPU will be comparatively free and keeps doing its work. In DMA memory is directly accessed by the peripheral devices. DMA interface keeps doing this work. CPU provides the starting address and number of words. This is the fastest method of data transfer. Modes of data transfer Computer architecture and organisation Computer architecture Computer architecture in hindi Input-output organisation Peripheral devices Unit 3 computer architecture and organisation https://drive.google.com/file/d/1VKiG... Unit 2 computer architecture and organisation https://drive.google.com/file/d/1VKPw... j8TW4g_DNr6/view?usp=drivesdk Input-output interface Reference Moris Mano https://drive.google.com/file/d/1lMjb... Central processing unit CPU Interface UART Computer architecture and organisation Computer architecture in hindi Computer architecture by Moris Mano #ComputerArchitecture #EasyEngineeringClasses #InputOutputOrganization