Maxiflex T2 CPU User Manual
36
-© Omniflex
UMM124XBR04.pdf
DIT Number
Description
22
System Register
Indicates the following conditions current in the CPU:
Bit 0: Application program HALTED (0) or RUNNING (1)
Bit 1: CPU Battery HEALTHY (0) or LOW (1)
Bit 2: I/O Manifest HEALTHY (0) or ERROR (1)
Bit 3: I/O Manifest Key UNLOCKED (0) or LOCKED(1)
Bits 4-7 Auto-scanning OFF (0000) or ON (1111)
Bits 8-15: Reserved
23
Alive Counter
Free running counter in the CPU. Useful for communications diagnostics. While
this register is incrementing, the Operating System is running. If this register is
static, the CPU has halted or communications has failed.
24 – 31
Current Real Time Clock (RTC) Data
The current date and time on the CPU.
24
RTC Current Year
25
RTC Current Month
26
RTC Current Date
27
RTC Current Day
28
RTC Current Hour
29
RTC Current Minute
30
RTC Current Second
31
RTC Current Millisecond
32 – 39
Power Down Real Time Clock (RTC) Data
The time the CPU was last powered down.
32
RTC Power Down Year
33
RTC Power Down Month
34
RTC Power Down Date
35
RTC Power Down Day
36
RTC Power Down Hour
37
RTC Power Down Minute
38
RTC Power Down Second
39
RTC Power Down Millisecond
40 – 47
Power Up Real Time Clock (RTC) Data
The time the CPU was last powered up.
40
RTC Power Up Year
41
RTC Power Up Month
42
RTC Power Up Date
43
RTC Power Up Day
44
RTC Power Up Hour
45
RTC Power Up Minute
46
RTC Power Up Second
47
RTC Power Up Millisecond