Question: What is the number pushed on the stack ( in Hexadecimal ) right after the CALL SUB 1 instruction is executed. Your answer should
What is the number pushed on the stack in Hexadecimal right after the "CALL SUB instruction is executed. Your answer should be composed of numeric digits only
ORG
CALL SUB
MOVLW
SUBLW
MOVWF PORTB
SUB
COMF WREG
RETURN
Answer:
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