DMA (Direct Memory Access) Transfer Explained | Types, Working & Diagram | Unit 5

📘 Subject: 25UIDMD206 – Microprocessor Programming and Applications 📚 Unit: 5 – Peripheral Devices and Interfacing 🎯 Topic: DMA (Direct Memory Access) Transfer In this video, we explain Direct Memory Access (DMA), an important concept in Microprocessor Programming and Applications. Topics covered: What is DMA (Direct Memory Access)? Working of the DMA controller Data transfer between I/O devices and memory Role of the CPU, memory, and DMA controller Types of DMA transfer: Cycle Stealing Block (Burst) Transfer Demand Transfer DMA transfer flowchart and diagrams 🎓 Purpose: Educational content for engineering and computer science students. If this video helps you understand DMA, please Like, Share, and Subscribe for more technical presentations and educational content. #DMA #DirectMemoryAccess #Microprocessor