OPTION (SFR) register - Bit clearance to turn on the weak internal pull-ups of port B
Q. Which bit/s should be necessarily cleared in OPTION (SFR) register in order to turn on the weak internal pull-ups of port B?- Published on 16 Nov 15a. RPO
b. RPBU
c. RBIF
d. All of the above
ANSWER: RPBU