How subroutine can be called from the main program and how the program returns from the subroutine?
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What is an interrupt service routine?
Name the pin in 8086 microprocessor that is used for selecting mode of operation?
What are tri-state devices and why they are essential in a bus oriented system?
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explain the flow of a typical instruction word
What are the functions of RIM, SIM, IN?
What is the significance of the control unit in the 8085?
What location code memory space and data memory space begins?
Define the architecture of the 8085 microprocessor?
Explain with an example how parameters can be passed using registers.
Does alu have any storage facility?
How many types memory mgt can divided?
What are the typical errors associated with using stack in a program?