WM9713L_06 WOLFSON [Wolfson Microelectronics plc], WM9713L_06 Datasheet - Page 87

• Manufacturer Part Number: WM9713L_06
• Description: AC 97 Audio + Touchpanel CODEC
• Manufacturer: WOLFSON [Wolfson Microelectronics plc]

08h
0Ah
0Ch
0Eh
10h
Pre-Production
Register 08h controls the analogue output pin MONO and the analogue input pin MONOIN.
Register 0Ah controls the analogue input pins LINEL and LINER.
Register 0Ch controls the audio DACs (but not AUXDAC).
Register 0Eh controls the microphone PGA volume (MICA and MICB).
Register 10h controls the microphone routing (MICA and MICB).
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REGISTER
REGISTER
REGISTER
REGISTER
REGISTER
ADDRESS
ADDRESS
ADDRESS
ADDRESS
ADDRESS
15
14
12:8
7
6
5:0
15
14
13
12:8
4:0
15
14
13
12:8
4:0
12:8
4:0
7
6
5
4:3
2:0
BIT
BIT
BIT
BIT
BIT
M2H
M2S
MONOINVOL
MU
ZC
MONOVOL
L2H
L2S
L2M
LINELVOL
LINERVOL
D2H
D2S
D2M
DACLVOL
DACRVOL
MICAVOL
MICBVOL
MA2M
MB2M
MIC2MBST
MIC2H
MIC2HVOL
LABEL
LABEL
LABEL
LABEL
LABEL
1 (mute)
1 (mute)
1 (mute)
01000 (0dB)
01000 (0dB)
1 (mute)
1 (mute)
1 (mute)
01000 (0dB)
01000 (0dB)
01000 (0dB)
01000 (0dB)
1 (mute)
1 (mute)
0 (OFF)
11 (mute)
010 (0dB)
1 (mute)
1 (mute)
01000 (0dB)
1 (mute)
0 (OFF)
000000 (0dB)
DEFAULT
DEFAULT
DEFAULT
DEFAULT
DEFAULT
Mutes LINE to headphone mixer paths
Mutes LINE to speaker mixer path
Mutes LINE to mono mixer path
Controls LINEL input gain to all mixers (but not to
ADC)
Controls LINER input gain to all mixers (but not to
ADC)
Mutes DAC to headphone mixer path
Mutes DAC to speaker mixer path
Mutes DAC to mono mixer path
Controls left DAC input gain to all mixers
Controls right DAC input gain to all mixers
Controls MICA PGA volume
Controls MICB PGA volume
Mutes MICA to mono mixer path
Mutes MICB to mono mixer path
Enables 20dB gain boost at mono mixer for MICA
and MICB
Controls microphone to headphone mixer paths.
00=stereo, 01=MICA only, 10=MICB only,
11=mute MICA and MICB
Controls gain of microphone to headphone mixer
path
Mutes MONOIN to headphone mixer paths
Mutes MONOIN to speaker mixer path
Controls MONOIN input gain to all mixers (but
not to ADC)
Mutes MONO.
Enables zero-cross detector
MONO volume
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
PP Rev 3.0 June 2006
WM9713L
Analogue
Inputs;
Analogue
Audio Outputs
Analogue
Inputs, Line
Input
Audio DACs
Analogue
Inputs,
Microphone
Input
Analogue
Inputs,
Microphone
Input
REFER TO
REFER TO
REFER TO
REFER TO
REFER TO
87