IPPC-6172A User Manual
68
out
dx, al
IODELAY
inc
dx
in
al, dx
mov bl, al
; low byte in BL
IODELAY
;-----------------------------------------------
;
CONFIGURE GP60 AS WATCHDOG TIMER
;-----------------------------------------------
mov dx, bx
add dx, 47h
in
al, dx
IODELAY
or
al, 0ch
;WDT
and al, 0feh;output, don't touch bit 1
out
dx, al
IODELAY
;-----------------------------------------------
;
CONFIGURE WATCHDOG TIMER TIMEOUT UNIT
;-----------------------------------------------
mov dx, bx
add dx, 65h
mov al, 80h
; units(second)
out
dx, al
IODELAY
;-----------------------------------------------
;
CONFIGURE WATCHDOG TIMER TIMEOUT VALUE
;-----------------------------------------------
mov dx, bx
add dx, 66h
mov al, ?
; timeout value
out
dx, al
IODELAY
;-----------------------------------------------
Содержание IPPC-6172A Series
Страница 7: ...Chapter 1 1 General Information...
Страница 12: ...IPPC 6172A User Manual 6...
Страница 13: ...Chapter 2 2 System Setup...
Страница 17: ...11 IPPC 6172A User Manual Chapter 2 System Setup...
Страница 21: ...Chapter 3 3 Jumper Settings Connectors...
Страница 25: ...Chapter 4 4 Intel Chipset...
Страница 29: ...Chapter 5 5 AMI BIOS Setup...
Страница 56: ...IPPC 6172A User Manual 50...
Страница 57: ...Appendix A A I O Connector Pin Assignments...
Страница 58: ...IPPC 6172A User Manual 52 A 1 CN1 CN2 LVDS CN1 CRT COM3 D Sub 15 PIN D Sub 9 PIN CN2 CN3 LVDS 24 48 BIT LVDS...
Страница 66: ...IPPC 6172A User Manual 60...
Страница 67: ...Appendix B B System Assignments...
Страница 70: ...IPPC 6172A User Manual 64...
Страница 71: ...Appendix C C Watchdog Timer...