WM5102 datasheet(4/334 Pages) WOLFSON

4 / 334 page

WM5102

Production Data

PD, June 2014, Rev 4.2

DIGITAL CORE DSP .....................................................................................................................................................................86

TONE GENERATOR .....................................................................................................................................................................88

NOISE GENERATOR ....................................................................................................................................................................90

HAPTIC SIGNAL GENERATOR....................................................................................................................................................91

PWM GENERATOR ......................................................................................................................................................................94

SAMPLE RATE CONTROL ...........................................................................................................................................................96

ASYNCHRONOUS SAMPLE RATE CONVERTER (ASRC) .......................................................................................................104

ISOCHRONOUS SAMPLE RATE CONVERTER (ISRC) ............................................................................................................107

DSP FIRMWARE CONTROL................................................................................................... 111

DSP FIRMWARE MEMORY CONTROL .....................................................................................................................................111

DSP FIRMWARE EXECUTION ...................................................................................................................................................113

DSP DIRECT MEMORY ACCESS (DMA) CONTROL ................................................................................................................113

DSP DEBUG SUPPORT .............................................................................................................................................................115

DIGITAL AUDIO INTERFACE ................................................................................................. 116

MASTER AND SLAVE MODE OPERATION...............................................................................................................................117

AUDIO DATA FORMATS ............................................................................................................................................................117

AIF TIMESLOT CONFIGURATION .............................................................................................................................................119

TDM OPERATION BETWEEN THREE OR MORE DEVICES ....................................................................................................121

DIGITAL AUDIO INTERFACE CONTROL .............................................................................. 123

AIF SAMPLE RATE CONTROL...................................................................................................................................................123

AIF MASTER / SLAVE CONTROL ..............................................................................................................................................123

AIF SIGNAL PATH ENABLE .......................................................................................................................................................126

AIF BCLK AND LRCLK CONTROL .............................................................................................................................................129

AIF DIGITAL AUDIO DATA CONTROL.......................................................................................................................................133

AIF TDM AND TRI-STATE CONTROL........................................................................................................................................136

AIF DIGITAL PULL-UP AND PULL-DOWN .................................................................................................................................137

SLIMBUS INTERFACE ............................................................................................................ 139

SLIMBUS DEVICES ....................................................................................................................................................................139

SLIMBUS FRAME STRUCTURE ................................................................................................................................................139

CONTROL SPACE ......................................................................................................................................................................139

DATA SPACE ..............................................................................................................................................................................140

SLIMBUS CONTROL SEQUENCES ....................................................................................... 141

DEVICE MANAGEMENT & CONFIGURATION ..........................................................................................................................141

INFORMATION MANAGEMENT .................................................................................................................................................141

VALUE MANAGEMENT (INCLUDING REGISTER ACCESS) ....................................................................................................142

FRAME & CLOCKING MANAGEMENT ......................................................................................................................................142

DATA CHANNEL CONFIGURATION ..........................................................................................................................................143

SLIMBUS INTERFACE CONTROL ......................................................................................... 144

SLIMBUS DEVICE PARAMETERS .............................................................................................................................................144

SLIMBUS MESSAGE SUPPORT ................................................................................................................................................144

SLIMBUS PORT NUMBER CONTROL .......................................................................................................................................147

SLIMBUS SAMPLE RATE CONTROL ........................................................................................................................................147

SLIMBUS SIGNAL PATH ENABLE .............................................................................................................................................148

SLIMBUS CONTROL REGISTER ACCESS ...............................................................................................................................149

SLIMBUS CLOCKING CONTROL...............................................................................................................................................151

OUTPUT SIGNAL PATH.......................................................................................................... 153

OUTPUT SIGNAL PATH ENABLE ..............................................................................................................................................155

OUTPUT SIGNAL PATH SAMPLE RATE CONTROL.................................................................................................................156

OUTPUT SIGNAL PATH CONTROL...........................................................................................................................................157

OUTPUT SIGNAL PATH DIGITAL VOLUME CONTROL............................................................................................................160

OUTPUT SIGNAL PATH DIGITAL VOLUME LIMIT ....................................................................................................................165

OUTPUT SIGNAL PATH NOISE GATE CONTROL....................................................................................................................169

OUTPUT SIGNAL PATH AEC LOOPBACK ................................................................................................................................171

HEADPHONE/EARPIECE OUTPUTS AND MONO MODE ........................................................................................................172

SPEAKER OUTPUTS (ANALOGUE) ..........................................................................................................................................174

SPEAKER OUTPUTS (DIGITAL PDM) .......................................................................................................................................174

WM5102 датащи(PDF) 4 Page - Wolfson Microelectronics plc

WM5102 датащи(HTML) 4 Page - Wolfson Microelectronics plc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

датащи скачать

ссылки URL