wm9714l Wolfson Microelectronics plc, wm9714l Datasheet - Page 42

• Manufacturer Part Number: wm9714l
• Description: Ac?97 Audio Codec
• Manufacturer: Wolfson Microelectronics plc

WM9714L
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Table 20 AUXDAC Control
3Ch
Powerdown (1)
64h
AUXDAC Input
Control
1Ah
AUXDAC Output
Control
REGISTER
ADDRESS
11
15
14:12
11:0
15
14:12
11
10:8
7
6:4
BIT
AUXDAC
XSLE
AUXDAC
SLT
AUXDAC
VAL
A2H
A2HVOL
A2S
A2SVOL
A2M
A2MVOL
LABEL
0
0
000
000h
1
010
(0dB)
1
010
(0dB)
1
010
(0dB)
DEFAULT
AUXDAC Disable Control
1 = Disabled
0 = Enabled
AUXDAC Input Select Control
0 = From AUXDACVAL[11:0] (for DC
signals)
1 = From AC-Link (for AC signals)
AUXDAC Input Control (XSLE=1)
000 = Slot 5, bits 8-19
001 = Slot 6, bits 8-19
010 = Slot 7, bits 8-19
011 = Slot 8, bits 8-19
100 = Slot 9, bits 8-19
101 = Slot 10, bits 8-19
110 = Slot 11, bits 8-19
111 = Reserved
AUXDAC Input Control (XSLE=0)
000h = Minimum
FFFh = Full scale
AUXDAC to Headphone Mixer Mute
Control
1 = Mute
0 = No mute
AUXDAC to Headphone Mixer
Volume Control
000 = +6dB
… (+3dB steps)
111 = -15dB
AUXDAC to Speaker Mixer Mute
Control
1 = Mute
0 = No mute
AUXDAC to Speaker Mixer Volume
Control
000 = +6dB
… (+3dB steps)
111 = -15dB
AUXDAC to Mono Mixer Mute
Control
1 = Mute
0 = No mute
AUXDAC to Mono Mixer Volume
Control
000 = +6dB
… (+3dB steps)
111 = -15dB
DESCRIPTION
PP, Rev 3.2, October 2008
Pre-Production
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