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WM8983GEFL/V Datasheet(PDF) 96 Page - Wolfson Microelectronics plc |
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WM8983GEFL/V Datasheet(HTML) 96 Page - Wolfson Microelectronics plc |
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96 / 124 page  WM8983 Production Data w PD, Rev 4.3, May 2010 96 REGISTER MAP ADDR B[15:9] REGISTER NAME B8 B7 B6 B5 B4 B3 B2 B1 B0 DEF’T VAL D E C H E X (HEX) 0 00 Software Reset Software reset 1 01 Power manage’t 1 BUFDC OPEN OUT4 MIXEN OUT3 MIXEN PLLEN MICBEN BIASEN BUFIO EN VMIDSEL[1:0] 000 2 02 Power manage’t 2 ROUT1 EN LOUT1 EN SLEEP BOOST ENR BOOST ENL INPGA ENR INPPGA ENL ADC ENR ADC ENL 000 3 03 Power manage’t 3 OUT4EN OUT3EN LOUT2 EN ROUT2 EN 0 RMIXEN LMIXEN DAC ENR DAC ENL 000 4 04 Audio Interface BCP LRP WL[1:0] FMT[1:0] DLR SWAP ALR SWAP MONO 050 5 05 Companding ctrl 0 0 0 WL8 DAC_COMP[1:0] ADC_COMP[1:0] LOOP BACK 000 6 06 Clock Gen ctrl CLKSEL MCLKDIV[2:0] BCLKDIV[2:0] 0 MS 140 7 07 Additional ctrl 0 0 0 0 0 SR[2:0] SLOWC LK EN 000 8 08 GPIO Control 0 0 0 OPCLKDIV[1:0] GPIO1P OL GPIO1SEL[2:0] 000 9 09 Jack detect control 0 0 JD_EN JD_SEL[1:0] 0 0 0 0 000 10 0A DAC Control 0 0 SOFT MUTE 0 0 DAC OSR128 AMUTE DACR POL DACL POL 000 11 0B Left DAC digital Vol DACVU DACLVOL[7:0] 0FF 12 0C Right DAC dig’l Vol DACVU DACRVOL[7:0] 0FF 13 0D Jack Detect Control 0 JD_EN1[3:0] JD_EN0[3:0] 000 14 0E ADC Control HPFEN HPFAPP HPFCUT[2:0] ADC OSR128 0 ADCR POL ADC LPOL 100 15 0F Left ADC Digital Vol ADCVU ADCLVOL[7:0] 0FF 16 10 Right ADC Digital Vol ADCVU ADCRVOL[7:0] 0FF 18 12 EQ1 – low shelf EQ3D MODE 0 EQ1C[1:0] EQ1G[4:0] 12C 19 13 EQ2 – peak 1 EQ2BW 0 EQ2C[1:0] EQ2G[4:0] 02C 20 14 EQ3 – peak 2 EQ3BW 0 EQ3C[1:0] EQ3G[4:0] 02C 21 15 EQ4 – peak 3 EQ4BW 0 EQ4C[1:0] EQ4G[4:0] 02C 22 16 EQ5 – high shelf 0 0 EQ5C[1:0] EQ5G[4:0] 02C 24 18 DAC Limiter 1 LIMEN LIMDCY[3:0] LIMATK[3:0] 032 25 19 DAC Limiter 2 0 0 LIMLVL[2:0] LIMBOOST[3:0] 000 27 1B Notch Filter 1 NFU NFEN NFA0[13:7] 000 28 1C Notch Filter 2 NFU 0 NFA0[6:0] 000 29 1D Notch Filter 3 NFU 0 NFA1[13:7] 000 30 1E Notch Filter 4 NFU 0 NFA1[6:0] 000 32 20 ALC control 1 ALCSEL 0 ALCMAX[2:0] ALCMIN[2:0] 038 33 21 ALC control 2 0 ALCHLD[3:0] ALCLVL[3:0] 00B 34 22 ALC control 3 ALC MODE ALCDCY[3:0] ALCATK[3:0] 032 |
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