INT 1A - CLOCK - READ RTC ALARM TIME AND STATUS (CONV,PS30)

Input

Output

AX

 09h       AX

BX

         BX

CX

     Hours (BCD) Minutes (BCD) CX

DX

     Seconds (BCD) larm Status DX
ES:DI     ES:DI 
Alarm Status:   0 = Alarm not enabled
                1 = Alarm enabled but will not power up system
                2 = Alarm will power up system


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