Aaeon GENE-9310, User Manual, Page: 53 / 63

S u b C o m p a c t B o a r d G E N E - 9 3 1 0
Appendix A Programming the Watchdog Timer
A-8
RET
Exit_Configuration_Mode ENDP
Check_Chip PROC NEAR
MOV AL,20h
CALL Read_Configuration_Data
CMP AL,87h
JNE Not_Initial
MOV AL,21h
CALL Read_Configuration_Data
CMP AL,12h
JNE Not_Initial
Need_Initial:
STC
RET
Not_Initial:
CLC
RET
Check_Chip ENDP
Read_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[C04h]
OUT DX,AL