Nadam se da ti je ovo jasno (pisem napamet):
citanje:
>START >D0 <ACK >00 <ACK >REPEATED START >D1 <ACK <SS >ACK <MM >ACK <HH >ACK <DAY >ACK <DD >ACK <mm >ACK <YY >NACK >STOP
upis:
>START >D0 <ACK >00 <ACK >SS <ACK >MM <ACK >HH <ACK >DAY <ACK >DD <ACK >mm <ACK <YY <ACK >STOP
O_o