wm8400 Wolfson Microelectronics plc, wm8400 Datasheet - Page 179

• Manufacturer Part Number: wm8400
• Description: Wolfson Audioplustm Hi-fi Audio Codec And Power Management Unit For Mobile Multimedia
• Manufacturer: Wolfson Microelectronics plc

w
Pre-Production
R45 (2Dh)
Output Mixers
(1)
R46 (2Eh)
Output Mixers
(2)
REGISTER
ADDRESS
2:0
15:8
7
6
5
4
3
2
1
0
15:8
7
6
5
4
3
2
1
BIT
RR4BVOL
[2:0]
LRBLO
LLBLO
LRI3LO
LLI3LO
LR12LO
LL12LO
LDLO
RLBRO
RRBRO
RLI3RO
RRI3RO
RL12RO
RR12RO
LABEL
000b
00h
0b
0b
0b
0b
0b
0b
0b
0b
00h
0b
0b
0b
0b
0b
0b
0b
DEFAULT
RIN4/RXP Pin to INMIXR Gain and Mute
000 = Mute
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
101 = 0dB
110 = +3dB
111 = +6dB
Reserved - Do Not Change
AINRMUX Output (Right ADC bypass) to LOMIX Mute
0 = Mute
1 = Un-mute
AINLMUX Output (Left ADC bypass) to LOMIX Mute
0 = Mute
1 = Un-mute
RIN3 to LOMIX Mute
0 = Mute
1 = Un-mute
LIN3 to LOMIX Mute
0 = Mute
1 = Un-mute
RIN12 PGA Output to LOMIX Mute
0 = Mute
1 = Un-mute
LIN12 PGA Output to LOMIX Mute
0 = Mute
1 = Un-mute
Reserved - Do Not Change
Left DAC to LOMIX Mute
0 = Mute
1 = Un-mute
Note: LDLO must be muted when LDSPK=1
Reserved - Do Not Change
AINLMUX Output (Left ADC bypass) to ROMIX Mute
0 = Mute
1 = Un-mute
AINRMUX Output (Right ADC bypass) to ROMIX
0 = Mute
1 = Un-mute
LIN3 to ROMIX Mute
0 = Mute
1 = Un-mute
RIN3 to ROMIX Mute
0 = Mute
1 = Un-mute
LIN12 PGA Output to ROMIX Mute
0 = Mute
1 = Un-mute
RIN12 PGA Output to ROMIX Mute
0 = Mute
1 = Un-mute
Reserved - Do Not Change
DESCRIPTION
PP, April 2009, Rev 3.0
WM8400
179