MICROPROCESSOR AND MICROCONTROLLER

INTERRUPT PROGRAMMING

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are level Triggering interrupts?
A
INTR &TRAP
B
RST 6.5 & RST 5.5
C
RST 7.5 & RST 6.5
D
None of the above
Explanation: 

Detailed explanation-1: -Clock signal RST 6.5, RST 5.5, and INTR interrupt trigger in the level edge.

Detailed explanation-2: -RST 6.5 is the TRAP interrupt in the context 8085 microprocessor, it describes as none maskable interrupt. Interrupt is a mechanism by which input/output or an instruction can temporarily suspended the normal execution of processor and jump to a subrountine program.

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