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X-Hacker.org- Interrupts & Ports - read rtc alarm time and status (conv,ps30) http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide] 
        Read RTC alarm time and status (CONV,PS30)

        Entry:
          AH = 09h
        Return:
          CH = hours in BCD
          CL = minutes in BCD
          DH = seconds in BCD
          DL = alarm status
              0  alarm not enabled
              1  alarm enabled but will not power up system
              2  alarm will power up system
See Also: INT 1Ah, 08h 

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