DSM Computer AG 96M4281o, User Manual

Page: 30 / 75

System Installation
96M4281o User’s Manual 3-9
mov dx,2fh
in al,dx
or al,01h
mov ah,al
mov dx,2eh ; CR30_Bit0.P1
mov al,30h
out dx,al
mov dx,2fh
mov al,ah
out dx,al
mov dx,2eh
mov al,0f0h ; Read LD7_CRF0
out dx,al
mov dx,2fh
in al,dx
and al,0efh
mov ah,al
mov dx,2eh
mov al,0f0h ; LD7_CRF0_Bit4.P0
out dx,al
mov dx,2fh
mov al,ah
out dx,al
mov dx,2eh
mov al,0f2h ; Read LD7_CRF2
out dx,al
mov dx,2fh
in al,dx
and al,0efh
mov ah,al
mov dx,2eh
mov al,0f2h ; LD7_CRF2_Bit4.P0
out dx,al
mov dx,2fh
mov al,ah
out dx,al