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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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WM8978GEFL/V датащи(PDF) 67 Page - Wolfson Microelectronics plc |
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WM8978GEFL/V датащи(HTML) 67 Page - Wolfson Microelectronics plc |
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67 / 78 page  Product Preview WM8978 w PP Rev 1.7 January 2005 67 REGISTER MAP ADDR B[15:9] DEF’T VAL DEC HEX REGISTER NAME B8 B7 B6 B5 B4 B3 B2 B1 B0 (HEX) 0 00 Software Reset Software reset 1 01 Power manage’t 1 BUFDCOP EN OUT4MIX EN OUT3MIX EN PLLEN MICBEN BIASEN BUFIOEN VMIDSEL 000 2 02 Power manage’t 2 ROUT1EN LOUT1EN SLEEP OOSTENRBOOSTENL INPGAENR NPPGAENL ADCENR ADCENL 000 3 03 Power manage’t 3 OUT4EN OUT3EN LOUT2EN ROUT2EN 0 RMIXEN LMIXEN DACENR DACENL 000 4 04 Audio Interface BCP LRCP WL FMT DLRSWAP ALRSWAP MONO 050 5 05 Companding ctrl 0 0 0 WL8 DAC_COMP ADC_COMP LOOPBACK 000 6 06 Clock Gen ctrl CLKSEL MCLKDIV BCLKDIV 0 MS 140 7 07 Additional ctrl 0 0 0 0 0 SR LOWCLKEN 000 8 08 GPIO Stuff 0 0 0 OPCLKDIV GPIO1POL GPIO1SEL[2:0] 000 9 09 Jack detect control JD_VMID1 JD_VMID0 JD_EN JD_SEL 0 000 000 10 0A DAC Control 0 0 SOFT MUTE 0 0 DACOSR 128 AMUTE DACPOLR DACPOLL 000 11 0B Left DAC digital Vol DACVU DACVOLL 0FF 12 0C Right DAC dig’l Vol DACVU DACVOLR 0FF 13 0D ack Detect Control JD_EN1 JD_EN0 000 14 0E ADC Control HPFEN HPFAPP HPFCUT ADCOSR 128 0 ADCPOLR ADCPOLL 100 15 0F Left ADC Digital Vol ADCVU ADCVOLL 0FF 16 10 Right ADC Digital Vol ADCVU ADCVOLR 0FF 18 12 EQ1 – low shelf EQ3DMODE 0 EQ1C EQ1G 12C 19 13 EQ2 – peak 1 EQ2BW 0 EQ2C EQ2G 02C 20 14 EQ3 – peak 2 EQ3BW 0 EQ3C EQ3G 02C 21 15 EQ4 – peak 3 EQ4BW 0 EQ4C EQ4G 02C 22 16 EQ5 – high shelf 0 0 EQ5C EQ5G 02C 24 18 DAC Limiter 1 LIMEN LIMDCY LIMATK 032 25 19 DAC Limiter 2 0 0 LIMLVL LIMBOOST 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 ALCMIN 038 33 21 ALC control 2 ALCZC ALCHLD ALCLVL 00B 34 22 ALC control 3 ALCMODE ALCDCY ALCATK 032 35 23 Noise Gate 0 0 0 0 0 NGEN NGTH 000 36 24 PLL N 0 0 0 0 PLL_PRE SCALE PLLN[3:0] 008 37 25 PLL K 1 0 0 0 PLLK[23:18] 00C 38 26 PLL K 2 PLLK[17:9] 093 39 27 PLL K 3 PLLK[8:0] 0E9 41 29 3D control 0 0 0 0 0 DEPTH3D 000 43 2B Beep control 0 0 0 MUTER PGA2INV INVROUT2 BEEPVOL BEEPEN 000 44 2C Input ctrl MICBVSEL 0 R2_2 INPPGA RIN2 INPPGA RIP2 INPPGA 0 L2_2 INPPGA LIN2 INPPGA LIP2 INPPGA 003 45 2D Left INP PGA gain ctrl INPGA UPDATE INPPGAZCL INPPGA MUTEL INPPGAVOLL 010 46 2E Right INP PGA gain ctrl INPGA UPDATE NPPGAZCR INPPGA MUTER INPPGAVOLR 010 |
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