WM8352
Production Data
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
OUT1L mute:
R104 (68h)
14
OUT1L_MUTE
0
OUT1L
Volume
0 = normal operation
1 = mute
13
OUT1L_ZC
OUT1_VU
0
OUT1L volume zero cross enable
0 = Change gain immediately
1 = Change gain on zero cross only
8
0
OUT1L and OUT1R volumes do not
update until a 1 is written to either
OUT1_VU.
7:2
OUT1L_VOL
[5:0]
11_1001
OUT1L volume:
000000 = -57dB
...
111001 = 0dB
...
111111 = +6dB
R105 (69h)
14
13
OUT1R_MUTE
OUT1R_ZC
OUT1_VU
0
0
OUT1R mute:
OUT1R
Volume
0 = normal operation
1 = mute
OUT1R volume zero cross enable
0 = Change gain immediately
1 = Change gain on zero cross only
8
0
OUT1L and OUT1R volumes do not
update until a 1 is written to either
OUT1_VU.
7:2
OUT1R_VOL
[5:0]
11_1001
OUT1R volume:
000000 = -57dB
...
111001 = 0dB
...
111111 = +6dB
R76 (4Ch)
0
OUT1_FB
0
Enable Headphone common mode
ground feedback for OUT1
Output
Control
0 = disabled (HPCOM unused)
1 = enabled (common mode feedback
through HPCOM)
Table 40 Controlling OUT1L and OUT1R
PD, February 2011, Rev 4.4
84
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
