Int 1A/AH=09h

TIME - READ RTC ALARM TIME AND STATUS (CONV,PS30)

AH = 09h

Return:
CH = hours in BCD
CL = minutes in BCD
DH = seconds in BCD
DL = alarm status
00h alarm not enabled
01h alarm enabled but will not power up system
02h alarm will power up system

See Also: AH=08h

Category: Bios - Int 1Ah - T

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