PICOe-GM45A Half-Size CPU Card
Page 186
NOTE:
When exiting a program it is necessary to disable the Watchdog Timer,
otherwise the system resets.
Example program:
;
INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
MOV AX, 6F02H
;setting the time-out value
MOV BL, 30
;time-out value is 48 seconds
INT 15H
;
;
ADD THE APPLICATION PROGRAM HERE
;
CMP EXIT_AP, 1
;is the application over?
JNE W_LOOP
;No, restart the application
MOV AX, 6F02H
;disable
Watchdog
Timer
MOV BL, 0
;
INT 15H
;
;
EXIT
;
Содержание PICOe-GM45A
Страница 19: ...PICOe GM45A Half Size CPU Card Page 19 1 Introduction Chapter 1...
Страница 26: ...PICOe GM45A Half Size CPU Card Page 26 2 Detailed Specifications Chapter 2...
Страница 29: ...PICOe GM45A Half Size CPU Card Page 29 Figure 2 3 Data Flow Block Diagram...
Страница 47: ...PICOe GM45A Half Size CPU Card Page 47 3 Unpacking Chapter 3...
Страница 51: ...PICOe GM45A Half Size CPU Card Page 51 AT 12V Cable P N 32100 087100 RS...
Страница 52: ...PICOe GM45A Half Size CPU Card Page 52 4 Connectors Chapter 4...
Страница 79: ...PICOe GM45A Half Size CPU Card Page 79 5 Installation Chapter 5...
Страница 109: ...PICOe GM45A Half Size CPU Card Page 109 6 BIOS Screens Chapter 6...
Страница 152: ...PICOe GM45A Half Size CPU Card Page 152 7 Software Drivers Chapter 7...
Страница 172: ...PICOe GM45A Half Size CPU Card Page 172 Step 1 A BIOS Menu Options Appendix A...
Страница 176: ...PICOe GM45A Half Size CPU Card Page 176 B Terminology Appendix B...
Страница 181: ...PICOe GM45A Half Size CPU Card Page 181 C DIO Interface Appendix C...
Страница 184: ...PICOe GM45A Half Size CPU Card Page 184 D Watchdog Timer Appendix D...
Страница 187: ...PICOe GM45A Half Size CPU Card Page 187 E Address Mapping Appendix E...
Страница 188: ...PICOe GM45A Half Size CPU Card Page 188 E 1 I O Address Map...
Страница 189: ...PICOe GM45A Half Size CPU Card Page 189 Table E 1 IO Address Map...
Страница 190: ...PICOe GM45A Half Size CPU Card Page 190 E 2 IRQ Address Map Table E 2 IRQ Address Map...
Страница 191: ...PICOe GM45A Half Size CPU Card Page 191 E 3 Memory Address Map...
Страница 192: ...PICOe GM45A Half Size CPU Card Page 192 F Compatibility Appendix F...
Страница 195: ...PICOe GM45A Half Size CPU Card Page 195 G Hazardous Materials Disclosure Appendix G...