OUT
MOV
MOV
OUT
MOV
MOV
OUT
MOV
MOV
OUT
MOV
DX, AL
DX, 2EH
AL, F5H
DX, AL
DX, 2FH
AL, 80H
DX, AL
DX, 2EH
AL, F7H
DX, AL
;select CRF0
DX, 2FH
MOV
OUT
MOV
MOV
OUT
MOV
MOV
OUT
AL, 00H
DX, AL
DX, 2EH
AL, F6H
DX, AL
DX, 2FH
AL, 00H
DX, AL
; *00H=Disabled
;----------------------------------------------------------------
;Exit extended function mode
;----------------------------------------------------------------
MOV
MOV
OUT
DX, 2EH
AL, AAH
DX, AL
User can also use AL, 00H’s defined time for reset purposes, e.g.00H
for Disable, 01H = 1sec, 02H=2sec….FFH=255sec.
3.18 Audio Connectors
The HS-7250/HS-7650 series has an onboard AC97 3D audio
controller. The following tables list the pin assignments of the Line
In/Line Out connector.
ꢂ
CN5: MIC In/Line Out Connector
PIN Description PIN Description
1
3
5
7
AOUTL
2
4
6
8
AOUTR
GND
N/C
1
7
2
8
GND
MIC IN
GND
GND
20
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