HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

         INT 1A,9 - Read RTC Alarm Time and Status (convertible,PS/2)


       AH = 09


       on return:
       CH = hours in BCD
       CL = minutes in BCD
       DH = seconds in BCD
       DL = alarm status:
          = 00 if alarm not enabled (AIE=0)
          = 01 if alarm enabled but will not power up system (AIE=1)
          = 02 if alarm will power up system (AIE=1)


       - see   RTC

Esc or Alt-X to exit int 1a,9 Home/PgUp/PgDn/End ←↑↓→
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