Types of Interrupts in 8085

Types of Interrupts in 8085: The 8085 has multilevel interrupt system. It supports two Types of Interrupts in 8085: Hardware     Software Hardware : Some pins on the 8085 allow, peripheral device to interrupt the main…

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Polling and Interrupts

Polling and Interrupts: In Polling and Interrupts of the microprocessor's software simply checks each of the I/O devices every so often. During this check, the microprocessor tests to see if any device needs servicing. Fig.…

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