ngure the least Sigimce Sighmcant as input. Sister inT is CaS PORTB-DDR = OX0000FFF. PORTB-DDR = 0XFFFFFFF4 PORTB-DDR = 0XFFFF0000 PORTB.DDR = OXEEFE4400

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It is required to configure the least significant half of port B as output and the most significant as input. What should be the content of the data direction register in this case?
PORTB-DDR = OX0000FFFF.
PORTB-DDR = OXFFFFFFF4
PORTB-DDR = OXFFFF0000
PORTB-DDR = OXFFFF4400
Transcribed Image Text:It is required to configure the least significant half of port B as output and the most significant as input. What should be the content of the data direction register in this case? PORTB-DDR = OX0000FFFF. PORTB-DDR = OXFFFFFFF4 PORTB-DDR = OXFFFF0000 PORTB-DDR = OXFFFF4400
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