PCA-6184, ed. 1 User’s Manual
86
Dec dx
; Set second as counting unit
Mov al,0f5h
Out dx,al
Inc
dx
In
al,dx
And al,not 08h
Out dx,al
;-----------------------------------------------------------
Dec dx ; Set timeout interval as 10 seconds and start counting
Mov al,0f6h
Out dx,al
Inc
dx
Mov al,10
Out dx,al
;-----------------------------------------------------------
Dec dx ; lock W83627HF
Mov al,0aah
Out dx,al
2.
Enable watchdog timer and set 5 minutes as timeout interval
;-----------------------------------------------------------
Mov dx,2eh ; unlock W83627H
Mov al,87h
Out dx,al
Out dx,al
;-----------------------------------------------------------
Mov al,07h ; Select registers of watchdog timer
Out dx,al
Inc
dx
Mov al,08h
Out dx,al
;-----------------------------------------------------------
Summary of Contents for PCA-6184
Page 17: ...9 Figure 1 2 Extension I O daughter board ...
Page 22: ...PCA 6184 ed 1 User s Manual 14 ...
Page 34: ...PCA 6184 ed 1 User s Manual 26 ...
Page 61: ...51 Chapter5 3 The installaion is complete click on Yes to restart the system ...
Page 62: ...PCA 6184 ed 1 User s Manual 52 ...
Page 73: ...63 Chapter6 12 Click Finish to complete the installation ...
Page 74: ...PCA 6184 ed 1 User s Manual 64 ...
