Un-Answered Questions { Embedded Systems }

Explain the different modes of operations of the 8086?

590


How to control and timing circuitry of the 8085.

615


Define the jobs performed by the biu and eu in the 8086.

845


What is 'daisy-chaining' in reference to the 8086?

734


How many bit address bus does the 8085 use?

606


Which interrupt in the 8086 has the highest priority?

681


explain about externally initiated operations

659


What are the different types of arithmetic operations that can be performed by the 8085 microprocessor?

690


What are the boons and banes of having more general purpose registers in a microprocessor.

698


What are wait states in microprocessors?

669


What are the different types of memory addressing modes?

568


Define the purpose of sim and rim in reference to the 8086?

525


Define macros with the help of an example.

614


What is the purpose of data moving instructions? Name any two such instructions?

588


What is the significance of the control unit in the 8085?

605