E m b e d d e d C o n t r o l l e r
A E C - 6 9 2 0
Appendix A Programming the Watchdog Timer
A-6
A.2 IT8712 Watchdog Timer Initial Program
.MODEL SMALL
.CODE
Main:
CALL Enter_Configuration_mode
CALL Check_Chip
mov cl, 7
call Set_Logic_Device
;time setting
mov cl, 10 ; 10 Sec
dec al
Watch_Dog_Setting:
;Timer setting
mov al, cl
mov cl, 73h
call Superio_Set_Reg
;Clear by keyboard or mouse interrupt
mov al, 0f0h
mov cl, 71h
call Superio_Set_Reg
;unit is second.
mov al, 0C0H
mov cl, 72h
call Superio_Set_Reg
Summary of Contents for AEC-6920
Page 17: ...Embedded Controller A E C 6 9 2 0 Chapter 1 General Information 1 8 Front Side Rear Side ...
Page 38: ...Embedded Controller A E C 6 9 2 0 Chapter 2 Hardware Installation 2 21 ...
Page 39: ...Embedded Controller A E C 6 9 2 0 Chapter 3 Award BIOS Setup 3 1 Chapter Award 3 BIOS Setup ...
Page 58: ...Embedded Controller A E C 6 9 2 0 Appendix B I O Information B 1 I O Information Appendix B ...
Page 59: ...Embedded Controller A E C 6 9 2 0 Appendix B I O Information B 2 B 1 I O Address Map ...
Page 60: ...Embedded Controller A E C 6 9 2 0 Appendix B I O Information B 3 B 2 Memory Address Map ...
