Technical data

10-1
Chapter 10
9030/40 Reference
Real-Time ClockINon-Volatile Memory Contents
Byte 0 -
Byte
1 -
Byte 2 -
Byte 3 -
Byte 4 -
Byte 5 -
Byte 6 -
Byte 7 -
Byte 8 -
Byte 9 -
Bytes 10-13 -
Byte
14 -
Byte 15 -
Byte
16 -
Bytes 17-24 -
Bytes
25-44 -
Byte
45 -
Bytes 46-47 -
Bytes 48-53 -
Bytes
54-57 -
Bytes
58-60 -
Byte 61 -
Bytes 62-63 -
Second
Clock Check Byte
Minute
Stack Size (two times number of finstrates)
Hour
Century
Day of Week
Day of Month
Month
Year
Control Registers
Timer Resolution
Timeout Scan Resolution
Keyboard Initialization Data
Default System Startup Subsystem
Default Mass Storage Unit Specifier
Size of System
110 Buffer
NVM Checksum
Healer
CAM Overflow Counter
Last Double
Bit Memory Failure Data
Number of lO-Minute
Periods Computer is On
Number of Overheat Cycles
Number of
Power-On Cycles