WM8959
Pre-Production
REGISTER
ADDRESS
BIT
2:0
LABEL
LL4BVOL
DEFAULT
DESCRIPTION
000b
LIN4/RXN Pin to INMIXL Gain and Mute
000 = Mute
[2:0]
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
101 = 0dB
110 = +3dB
111 = +6dB
R44 (2Ch)
15:9
8:6
00h
Reserved - Do Not Change
RIN2 Pin to INMIXR Gain and Mute
000 = Mute
Input Mixers
(6)
RI2BVOL
[2:0]
000b
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
101 = 0dB
110 = +3dB
111 = +6dB
5:3
RL4BVOL
[2:0]
000b
RXVOICE to AINRMUX Gain and Mute
000 = Mute
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
101 = 0dB
110 = +3dB
111 = +6dB
2:0
RR4BVOL
[2:0]
000b
RIN4/RXP Pin to INMIXR Gain and Mute
000 = Mute
001 = -12dB
010 = -9dB
011 = -6dB
100 = -3dB
101 = 0dB
110 = +3dB
111 = +6dB
R45 (2Dh)
15:8
7
00h
0b
Reserved - Do Not Change
AINRMUX Output to LOMIX Mute
0 = Mute
Output Mixers
(1)
LRBLO
LLBLO
LRI3LO
LLI3LO
LR12LO
1 = Un-mute
6
5
4
3
0b
0b
0b
0b
AINLMUX Output 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
PP, May 2008, Rev 3.1
142
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
