AVR I/O Port Programming In AVR microcontroller family, there are many ports available for I/O operations, depending on which family microcontroller you…
Tag:
interrupts
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External Interrupts in AVR Microcontroller Microcontrollers can accept inputs from I/O ports, interrupts are used for accepting inputs generated by external events.…
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Serial Peripheral Interface (SPI) in AVR Microcontroller AVR microcontroller support wired communication protocols. Most of the microcontroller comes with internal modules that…
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AVR Registers AVR is 8 bit microcontroller therefore all its ports are 8 bit wide. Every port has 3 registers associated with…
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AVR UART/Serial Communication In AVR microcontroller, the following sets of registers are used for communicate over UART: UCSRA: In this registers flags…
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Peripheral Devices To communicate with the outside world microcomputers use peripherals (I/O devices). Commonly used peripherals are: A/D converter, D/A converter, CRT,…
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Instruction Set of 8086 Instructions are classified on the basis of functions they perform. They are categorized into the following main types:…
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Microprocessor Tutorial Our Microprocessor Tutorial is designed for beginners and professionals. A microprocessor is a processor which incorporates the functions of a…
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Multiprocessor Configuration Overview Multiprocessor is the set of multiple processors that executes instructions simultaneously. There are basically three configurations of multiprocessor: Coprocessor…
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Programming in 8085 Let’s see some simple example to demonstrate the use of some important instructions of 8085. The memory addresses given…