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WM5102 Datasheet(PDF) 279 Page - Wolfson Microelectronics plc

Part # WM5102
Description  Audio Hub CODEC with Voice Processor DSP
PDF  334 Pages
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Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM5102 Datasheet(HTML) 279 Page - Wolfson Microelectronics plc

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Production Data
WM5102
w
PD, June 2014, Rev 4.2
279
REGISTER MAP
The WM5102 control registers are listed below. Note that only the register addresses described here should be accessed; writing to
other addresses may result in undefined behaviour. Register bits that are not documented should not be changed from the default
values.
REG
NAME
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DEFAULT
R0 (0h)
Software Reset
SW_RST_DEV_ID [15:0]
5102h
R1 (1h)
Device Revision
0
0
0
0
0
0
0
0
DEVICE_REVISION [7:0]
R8 (8h)
Ctrl IF SPI CFG 1
0
0
0
0
0
0
0
0
0
0
0
SPI_C
FG
0
0
SPI_AUTO_IN
C [1:0]
0011h
R9 (9h)
Ctrl IF I2C1 CFG 1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
I2C1_AUTO_IN
C [1:0]
0001h
R22 (16h)
Write Sequencer
Ctrl 0
0
0
0
0
WSEQ
_ABO
RT
WSEQ
_STAR
T
WSEQ
_ENA
WSEQ_START_INDEX [8:0]
0000h
R23 (17h)
Write Sequencer
Ctrl 1
0
0
0
0
0
0
WSEQ
_BUS
Y
WSEQ_CURRENT_INDEX [8:0]
0000h
R24 (18h)
Write Sequencer
Ctrl 2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
WSEQ
_LOA
D_ME
M
0000h
R32 (20h)
Tone Generator 1
0
TONE_RATE [3:0]
0
TONE_OFFSE
T [1:0]
0
0
TONE
2_OV
D
TONE
1_OV
D
0
0
TONE
2_ENA
TONE
1_ENA
0000h
R33 (21h)
Tone Generator 2
TONE1_LVL [23:8]
1000h
R34 (22h)
Tone Generator 3
0
0
0
0
0
0
0
0
TONE1_LVL [7:0]
0000h
R35 (23h)
Tone Generator 4
TONE2_LVL [23:8]
1000h
R36 (24h)
Tone Generator 5
0
0
0
0
0
0
0
0
TONE2_LVL [7:0]
0000h
R48 (30h)
PWM Drive 1
0
PWM_RATE [3:0]
PWM_CLK_SEL [2:0]
0
0
PWM2
_OVD
PWM1
_OVD
0
0
PWM2
_ENA
PWM1
_ENA
0000h
R49 (31h)
PWM Drive 2
0
0
0
0
0
0
PWM1_LVL [9:0]
0100h
R50 (32h)
PWM Drive 3
0
0
0
0
0
0
PWM2_LVL [9:0]
0100h
R64 (40h)
Wake control
0
0
0
0
0
0
0
0
WKUP
_MICD
_CLA
MP_F
ALL
WKUP
_MICD
_CLA
MP_RI
SE
WKUP
_GP5_
FALL
WKUP
_GP5_
RISE
WKUP
_JD1_
FALL
WKUP
_JD1_
RISE
0
0
0000h
R65 (41h)
Sequence control
0
0
0
0
0
0
0
0
WSEQ
_ENA_
MICD_
CLAM
P_FAL
L
WSEQ
_ENA_
MICD_
CLAM
P_RIS
E
WSEQ
_ENA_
GP5_F
ALL
WSEQ
_ENA_
GP5_
RISE
WSEQ
_ENA_
JD1_F
ALL
WSEQ
_ENA_
JD1_R
ISE
0
0
0000h
R97 (61h)
Sample Rate
Sequence Select 1
0
0
0
0
0
0
0
WSEQ_SAMPLE_RATE_DETECT_A_INDEX [8:0]
01FFh
R98 (62h)
Sample Rate
Sequence Select 2
0
0
0
0
0
0
0
WSEQ_SAMPLE_RATE_DETECT_B_INDEX [8:0]
01FFh
R99 (63h)
Sample Rate
Sequence Select 3
0
0
0
0
0
0
0
WSEQ_SAMPLE_RATE_DETECT_C_INDEX [8:0]
01FFh
R100 (64h) Sample Rate
Sequence Select 4
0
0
0
0
0
0
0
WSEQ_SAMPLE_RATE_DETECT_D_INDEX [8:0]
01FFh
R102 (66h) Always On Triggers
Sequence Select 1
0
0
0
0
0
0
0
WSEQ_MICD_CLAMP_RISE_INDEX [8:0]
01FFh
R103 (67h) Always On Triggers
Sequence Select 2
0
0
0
0
0
0
0
WSEQ_MICD_CLAMP_FALL_INDEX [8:0]
01FFh
R104 (68h) Always On Triggers
Sequence Select 3
0
0
0
0
0
0
0
WSEQ_GP5_RISE_INDEX [8:0]
01FFh



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