System Register Tables
%SR Registers
%SR37 Model Number Read Only Read Only
%SR38 Engine Version (/100) Read Only Read Only
%SR39 BIOS Rev Number (/ 100) Read Only Read Only
%SR40 FPGA Image Rev Number (/ 10) Read Only Read Only
%SR41 Vertical Pixel Count Read Only Read Only
%SR42 Horizontal Pixel Count Read Only Read Only
%SR43 Keypad Type Read Only Read Only
%SR44 Real-Time-Clock Second RTC_SEC 0 to 59 Read Only Read Only
%SR45 Real-Time-Clock Minute RTC_MIN 0 to 59 Read Only Read Only
%SR46 Real-Time-Clock Hour RTC_HOUR 0 to 23 Read Only Read Only
%SR47 Real-Time-Clock Date RTC_DATE 1 to 31 Read Only Read Only
%SR48 Real-Time-Clock Month RTC_MONTH 1 to 12 Read Only Read Only
%SR49 Real-Time-Clock Year RTC_YEAR 1996 to
2095
Read Only Read Only
%SR50 Real-Time-Clock Day (1=Sunday) RTC_DAY 1 to 7 Read Only Read Only
%SR51 Network Error Count Read Only Read Only
%SR52 Watchdog-Tripped Error Count Read Only Read Only
%SR53-54 Reserved
%SR55.13 Self-Test: Battery Low or Missing Read Only Read Only
%SR56 Key Currently Pressed
No key = 0 (No key pressed since
power-up) F1 = 1
F2= 2
F3= 3
F4 = 4
F5= 5
F6= 6
F7=7
F8= 8
F9= 9
F10 = 10
F11= 11
F12 = 12
Enter = 13
+/ - = 14
. (dot) = 15
0 = 16
1 = 17
2 = 18
3 = 19
4 = 20
5 = 21
6 = 22
7= 23
8 = 24
9 = 25
System = 26
Escape = 27
Left = 28
Right = 29
Up = 30
Down = 31
Shift = 32
Soft Key 1 = 34
Soft Key 2 = 35
Soft Key 3 = 36
LAST_KEY 0 to 255 Read Only Read Only
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