8259 Programmable Interrupt Controller

8259 Programmable Interrupt Controller

🧠 Introduction: What is 8259A Programmable Interrupt Controller? The Intel 8259 Programmable Interrupt Controller (PIC) is used to manage hardware interrupts in microprocessor-based systems. It’s a key part of traditional x86 architecture and helps prioritize …

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8237 DMA Controller

In this lecture, we are going to learn about the 8237 DMA Controller. The 8237 pin configuration, 8237 Block diagram, 8237 operating modes, and DMA data transfer modes are in detail. so let’s start with …

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8085 Microprocessor MCQ

8085 Microprocessor MCQ, Multiple Choice Questions on 8085 Microprocessor MCQ, Gate Questions on 8085 Microprocessor MCQ, Engineering MCQ, 8085 Microprocessor MCQ, 8085 Microprocessor MCQ Multiple Choice Questions. Multiple Choice Questions and Answers on 8085 Microprocessor …

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