explain about externally initiated operations
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write an assembly code which can call function in a loop with al value from 0 to 9
explain the trap input for the 8085.
Define the process of an interrupt operation in the 8086?
What are the different functional units in 8086?
What happens during DMA transfer?
How do you detect a sequence of "1101" arriving serially from a signal line?
After the following has been executed MOV BL, 8C MOV AL, 7E ADD AL, BL; what will be the contents of register AL?
Design a transmission gate based xor.
What are the flags used in 8086?
Define the 8085 instruction format and their classification according to word size?
Explain maskable and non maskable interrupts?
What is non-maskable interrupts?