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ECE · Q124

Microprocessors And Microcontrollers

Engineering and GATE · ECE · question 124

Q124

In order to enable RST 5.5, RST 6.5 and RST 7.5 interrupts. Which of the following instructions are needed?

A.
EI only
B.
SIM only
C.
EI and SIM only
Answer
D.
None

Answer: Option C

Solution

Answer: Option C
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