Aaeon PCM-6897/L Manual page 65

Compact Board
CMP
JNE
Need_Initial:
STC
RET
Not_Initial:
CLC
RET
Check_Chip ENDP
Read_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT
MOV DX,WORD PTR CS:[Cfg_Port+06h]
IN
RET
Read_Configuration_Data ENDP
Write_Configuration_Data PROC NEAR
MOV
OUT
XCHG
MOV
Appendix A Programming the Watchdog Timer
AL,12h
N ot_Initial
DX,AL
AL,DX
DX,WORD PTR CS:[Cfg_Port+04h]
DX,AL
AL,AH
DX,WORD PTR CS:[Cfg_Port+06h]
P C M - 6 8 9 7 / L
A-8