[[File:Nova RTC UniDOS RSX.jpg]]
Accessing the RTC registers can also simply be done that way:
OUT &FE82,&6B ' Map page 4 at 6000-7FFF
POKE &7FF8,&40 ' Put the card in RTC read mode (7FF8-7FFF will stop updating)
year = PEEK(&7FFF)
month = PEEK(&7FFE)
day = PEEK(&7FFD)
weekday = PEEK(&7FFC)
hour = PEEK(&7FFB)
minute = PEEK(&7FFA)
second = PEEK(&7FF9)
POKE &7FF8,&00 ' Put the card in running mode (7FF8-7FFF start updating every second again)
OUT &FE82,&00
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