Aaeon EMB-CV1 series Uživatelský manuál stáhnout pdf (Strana 43)

Industrial Motherboard

EMB-CV1 series

Appendix A Programming the Watchdog Timer A-8

CALL Write_Configuration_Data

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,81h

JNE Not_Initial

Need_Initial:

STC

RET

Not_Initial:

CLC

RET

Check_Chip ENDP

Read_Configuration_Data PROC NEAR

MOV DX,WORD PTR CS:[Cfg_Port+04h]

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 49

Žádné komentáře

Aaeon EMB-CV1 series Uživatelský manuál Strana 43