Rtc & Cmos Ram Map - Gigabyte GA - 586ATX2 User Manual

5.5. RTC & CMOS RAM MAP
RTC & CMOS: 00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19-2d
2E-2F
30
31
32
33
34-3F
40-7f
Seconds
Second alarm
Minutes
Minutes alarm
Hours
Hours alarm
Day of week
Day of month
Month
Year
Status register A
Status register B
Status register C
Status register D
Diagnostic status byte
Shutdown byte
FLOPPY DISK drive type byte
Reserve
HARD DISK type byte
Reserve
Equipment byte
Base memory low byte
Base memory high byte
Extension memory low byte
Extension memory high byte
Reserved for extension memory low byte
Reserved for extension memory high byte
DATE CENTURY byte
INFORMATION FLAG
Reserve
Reserved for CHIPSET SETTING DATA
5-5
AT Technical Information