Pro-face PL-5900 Series, Руководство пользователя

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Appendices
App-32
PL-5900 Series User Manual
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INT 1Ah Setting/Reading Time and Date
Operation Input Output
Reading clock
AH = 01h CX =
DX =
AL =
Significant 16 bits of current clock data
Insignificant 16 bits of current clock data
Overflow flag on 24-hour system
Setting clock
AH =
CX =
DX =
01h
Significant 16 bits of clock data
Insignificant 16 bits of clock data
Reading time
AH = 02h CH =
CL =
DH =
DL =
CY =
Hours (BCD)
Minutes (BCD)
Seconds (BCD)
Summertime option (0 or 1)
End status
0: Successfully completed
1: Error
Setting time
AH =
CH =
CL =
DH =
DL =
03h
Hours (BCD)
Minutes (BCD)
Seconds (BCD)
Summertime option (0 or 1)
Reading date
AH = 04h CH =
CL =
DH =
DL =
CY =
Western calendar (Year given as 2-digit
BCD, significant 2 bits: 19 or 20)
Year (BCD)
Month (BCD)
Day (BCD)
End status
0: Successfully completed
1: Error
Setting date
AH =
CH =
CL =
DH =
DL =
05h
Western calendar (Year given as 2-
digit BCD, significant 2 bits: 19 or
20)
Year (BCD)
Month (BCD)
Day (BCD)
Setting alarm
AH =
CH =
CL =
DH =
06h
Hours (BCD)
Minutes (BCD)
Seconds (BCD)
CY = End status
0: Successfully completed
1: Error
Clearing alarm AH = 07h
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INT 5Fh Extended BIOS
Operation Input Output
Backlight ON/OFF
AX = 0800h
BL = 0 :OFF
1 :ON AH= End status
0: Successfully completed
1: Error
When using INT5F, write “INT5F.COM” in your Autoexec.bat file.
Also, when an application using GENIFA is started by Autoexec.bat, be
sure to set the INT5F.COM application to start up before the application
using GENIFA starts.