D D System Block · au_i2s1_bclk au_i2s1_sdo codec_ce au_i2c_sda au_i2c_scl adcvref dacvref vmid avdd pvdd outn outp adcvref mic_p mic_n mic_p mic_n au_i2s1_lrck_dac1 au_i2s1_bclk_dac2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

System Block:

Leaving Blank ......

Title

Size Document Number Rev

Date: Sheet o f

01_DesignBlock V1.3

#31003_ESP-LyraT-8311A

C

1 4Friday, May 22, 2020

Title


Date: Sheet o f

01_DesignBlock V1.3


C

1 4Friday, May 22, 2020

Title


Date: Sheet o f

01_DesignBlock V1.3


C

1 4Friday, May 22, 2020

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Connector to Mainboard:

Locating Holes:

0.82V

VOL-

0.38V

VOL+

2.41V

REC

1.98V 1.65V 1.11V

PLAYMODE SET

FPC 0.5MM 16Pins

Connector to Micboard(Reserved):

Buttons Array:

1. Supporting Motherboard other subboard;2. Drilling vias around holes;3. D = 3MM;

1. AU_RST is reused as WS2812_CTRL function;

AU_BT_ADC

AU_BT_ADCADC_MIC4PADC_MIC4NADC_MICBIAS34ADC_MIC2PADC_MIC2NADC_MICBIAS12ADC_MIC1PADC_MIC1NWS2812_CTRLAU_I2C_SCLAU_I2C_SDA

AU_I2S0_MCLKAU_I2S0_BCLKAU_I2S0_LRCK

AU_I2S1_LRCK_DAC1AU_I2S1_BCLK_DAC2

AU_I2S1_MCLK AU_RSTAU_PA_CTRLAU_WAKE_INT

AU_SPI_SCK

AU_RSTAU_BT_ADC

AU_I2S0_SDIAU_I2S0_SDOAU_RST

AU_WAKE_INT

AU_PA_CTRLAU_I2S1_SDIAU_I2S1_SDO

AU_SPI_MISOAU_SPI_MOSI

AU_SPI_CS

AU_I2C_SCLAU_I2C_SDA

AU_PA_CTRL


AU_I2S0_MCLKAU_I2S0_BCLKAU_I2S0_LRCKAU_I2S0_SDI

AU_I2S1_MCLKAU_I2S1_SDIAU_I2S1_SDOAU_I2S1_LRCK_DAC1AU_I2S1_BCLK_DAC2

ADC_MICBIAS12ADC_MICBIAS34

ADC_MIC1NADC_MIC1PADC_MIC2NADC_MIC2PADC_MIC4NADC_MIC4P

GND GND GND GND

GND GNDGND GND GND GND

GND

GNDGNDGNDGNDGNDGNDGNDGND

VDD5VGND

GND

GND

GND

VDD33 VDD5V

GND

GND

VDD33

GND

GNDGND

VDD33

VDD33

AU_PA_CTRL3

AU_I2C_SCL3,4

AU_I2C_SDA3,4

AU_I2S0_MCLK4

AU_I2S0_BCLK4

AU_I2S0_LRCK4

AU_I2S0_SDI4

AU_I2S1_MCLK3

AU_I2S1_SDI3

AU_I2S1_SDO3

AU_I2S1_LRCK_DAC13

AU_I2S1_BCLK_DAC23

ADC_MICBIAS124

ADC_MICBIAS344

ADC_MIC1N4

ADC_MIC1P4

ADC_MIC2N4

ADC_MIC2P4

ADC_MIC4N4

ADC_MIC4P4

Title


Date: Sheet o f

02_Connector V1.3


C

2 4Friday, May 22, 2020

Title


Date: Sheet o f

02_Connector V1.3


C

2 4Friday, May 22, 2020

Title


Date: Sheet o f

02_Connector V1.3


C

2 4Friday, May 22, 2020

R30 10K(1%)

STD2

M3-L5-3.5

TP3 1

R12

10K(1%)(N

C)

R32

15K(1%)

C1 10uF/25V(20%)(NC)

TP5 1

STD1

M3-L5-3.5

SW2

K2-1109SP-B4SA-01

11

22

33

44

R25 51R(1%)

SW1K2-1109SP-B4SA-011

12

2

33

44

C2 0.1uF/50V(10%)(NC)

R13 51R(1%)

R29

10K(1%)(N

C)

R17 0R(1%)

R11 0R(1%)

C6 22pF/50V(5%)(NC)

C15 0.1uF/50V(10%)

J2

CON16X2_2P54_F

11

22 3

34

4 55

66 7

78

8 99

1010 11

1112

12 1313

1414 15

1516

16 1717

1818 19

1920

20 2121

2222 23

2324

24 2525

2626 27

2728

28 2929

3030 31

3132

32J1

AFC01-S16FCC-00(NC)

44

33

22

11

17

17

18

18

55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616R5 51R(1%)

R18 0R(1%)

C14 10uF/25V(20%)(NC)

R16 0R(1%)

C13 22pF/50V(5%)(NC)

C4 22pF/50V(5%)(NC)

R28

10K(1%)(N

C)

TP2 1

R31

27K(1%)

R19 51R(1%)

R10 0R(1%)

C7 22pF/50V(5%)(NC)

R14 0R(1%)

R4 0R(1%)

C3 22pF/50V(5%)(NC)

SW3

K2-1109SP-B4SA-01

11

22

33

44

R6 51R(1%)

R23 3.3K(1%)

TP4 1

C10 22pF/50V(5%)(NC)

R34

5.1K(1%)

R20 0R(1%)

R33

10K(1%)

C12 22pF/50V(5%)(NC)

R3 51R(1%)

R9 0R(1%)

SW6

K2-1109SP-B4SA-01

11

22

33

44

R24 0R(1%)

SW5

K2-1109SP-B4SA-01

11

22

33

44

R36

1.3K(1%)

R35

3.3K(1%)

C5 22pF/50V(5%)(NC)

R15 0R(1%)(NC)

C11 10uF/25V(20%)(NC)

R2

10K(1%)(N

C)

R22 0R(1%)

C9 22pF/50V(5%)(NC)

TP71

C16 0.1uF/50V(10%)

R27

10K(1%)(N

C)

C8 22pF/50V(5%)(NC)

R8 0R(1%)

R1

10K(1%)(N

C)

STD4

M3-L5-3.5

STD3

M3-L5-3.5

R7 0R(1%)TP61

SW4

K2-1109SP-B4SA-01

11

22

33

44

R26 51R(1%)

R21 3.3K(1%)

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Notes：1.When EarPhone NO plug in,EarPhone_Detect keep low,thus Q12 off,and then B=H,AND_PA_CTRL will follow the status of PA_CTRL ;2.When EarPhone plug in,EarPhone_Detect swith to high,thus Q12 ON,and then B=L,AND_PA_CTRL will keep low ;

EarPhone:

PA & Speaker:

RC circuit to avoid errorsduring I2C read and write

Notes:1.Vout=1.20*(1+R1/R2)=3.296V; R1=52.3K,R2=30.1K are recommended for better performance.

R1

R2

Codec:

Power for Codec(Reserved): Audio SI Switch:

Aishi: EH51CM221F05OT.

OUTP

OUTN

EAR_AOUTLN

EAR_AOUTLP

AU_PA_CTRL

AND_PA_CTRL

EarPhone_Detect

EarPhone_Detect

PA_OUTL+

PA_OUTL-

AND_PA_CTRL

PA_INL+PA_INL-

PA_OUTL+

PA_OUTL-PA_PVDD1

PA_INL+

PA_INL-

DVDD

AU_I2S1_LRCK

AU_I2S1_MCLK

AU_I2S1_SDIAU_I2S1_BCLK

AU_I2S1_SDO

Codec_CE

AU_I2C_SDA

AU_I2C_SCL

ADCVREF

DACVREF

VMID

AVDD

PVDD OUTN

OUTP

ADCVREF

MIC_P

MIC_N

MIC_PMIC_N

AU_I2S1_LRCK_DAC1AU_I2S1_BCLK_DAC2

AU_I2S1_LRCKAU_I2S1_BCLK

AU_DAC1AU_DAC2

EAR_AOUTLN

EAR_AOUTLPAU_DAC1

AU_DAC2

AU_PA_CTRL



AU_I2S1_MCLKAU_I2S1_SDIAU_I2S1_SDOAU_I2S1_LRCK_DAC1AU_I2S1_BCLK_DAC2

PA_OUTL+PA_OUTL-

EAR_AOUTLPEAR_AOUTLN

MIC_PMIC_N

OUTPOUTN

MIC_P

MIC_N

MIC_VCC

AU_GND

AU_3V3

AU_GNDAU_GND

AU_GND

AU_GND

AU_3V3

AU_GND

AU_3V3AU_GND

AU_GND

AU_GND

AU_GNDAU_GNDAU_GND

AU_GND GND

VDD5V

AU_GND

AU_GND

AU_GND

AU_GND

AU_3V3

AU_3V3

AU_GND

AU_GND

AU_GND

AU_GNDAU_3V3

AU_GND

AU_GND

AU_GNDAU_GND

AU_GND

AU_GND

AU_GND

AU_GND AU_GND AU_GND

AU_3V3

AU_GND AU_GND

VDD5V VDD33 ADC_3V3

AU_GND

AU_GND

ADC_3V3

AU_GND

AU_GND

AU_GND AU_GND

MIC_VCC

AU_GND

AU_PA_CTRL2

AU_I2C_SCL2,4

AU_I2C_SDA2,4

AU_I2S0_MCLK2,4

AU_I2S0_BCLK2,4

AU_I2S0_LRCK2,4

AU_I2S0_SDI2,4

AU_I2S1_MCLK2

AU_I2S1_SDI2

AU_I2S1_SDO2

AU_I2S1_LRCK_DAC12

AU_I2S1_BCLK_DAC22

PA_OUTL+4

PA_OUTL-4

EAR_AOUTLP4

EAR_AOUTLN4

MIC_P4

MIC_N4

OUTP4

OUTN4

Title


Date: Sheet o f

03_Codec_PA V1.3


C

3 4Friday, May 22, 2020

Title


Date: Sheet o f

03_Codec_PA V1.3


C

3 4Friday, May 22, 2020

Title


Date: Sheet o f

03_Codec_PA V1.3


C

3 4Friday, May 22, 2020

C37

10uF/25V(20%)(N

C)

R45 0R(1%)

C28

0.1uF/50V(10%)

R62 0R(1%)

C31

22pF/50V(5%)

R53 0R(1%)(NC)

R41 10K(1%)

R50 0R(1%)

C30

22pF/50V(5%)

U26

MSM381A3729H9BPC(NC)

VDD1

GND12

GND23

OUT4

R52 0R(1%)(NC)

R56 0R(1%)(NC)

R40 10K(1%)(NC)

U2 RT9043GB_400mA(NC)

EN3

OUT5

VIN1

NR/FB4

GND

2

C100

22pF/50V(5%)

C40

1uF/16V(10%)

R58

10K(1%)(NC)

C42

10uF/25V(20%)(NC)

C25 1uF/16V(10%)

C49 0.1uF/50V(10%)

U4

SN74LVC1G08DBVR

A1

B2

GND3

VCC5

Y4

C46 0.1uF/50V(10%)

C41

1uF/16V(10%)

C35

10nF/50V(10%)(N

C)

C50

22pF/50V(5%)

R39

2K(1%)

C20

1uF/16V(10%)

U3 NS4150

CTRL1

Bypass2

IN+3

IN-4

OUT-5VCC6GND7OUT+8

R38 220R(1%)(NC)

R42 0R(1%)

R116

0R(1%)

J3

MIC

MIC

11

22

R44

2K(1%)

C48

330pF/50V(10%)(NC)

R72 0R(1%)

C17

1uF/16V(10%)

R118 0R(1%)(NC)

R67 100K(1%)

C29

1uF/16V(10%)

C101

22pF/50V(5%)

R70 0R(1%)

R61

30K(1%)(NC)

R37 220R(1%)

C34

22pF/50V(5%)

U1 ES8311

CCLK1

MCLK2

PVDD3

DVDD4

DGND5

SCLK/DMIC_SCL

6

ASDOUT

7

LRCK

8

DSDIN

9

AGND

10

AVDD11OUTP12OUTN13DACVREF14ADCVREF15

VMID

16

MIC1N

17

MIC1P/DMIC_SDA

18

CDATA

19

CE

20

PAD

21

C27

0.1uF/50V(10%)

PJ-393-8A

J411

22

33

44

55

66

77

88

C26 1uF/16V(10%) R48 0R(1%)

C36

0.1uF/50V(10%)(N

C)

R55 0R(1%)

R51 0R(1%)(NC)

R69 0R(1%)(NC)

C44

22pF/50V(5%)

R49 0R(1%)

C23

1uF/16V(10%)

C22

22pF/50V(5%)(N

C)

C24

1uF/16V(10%)

C99

0.1uF/50V(10%)

R66 150K(1%)

R63

10K(1%)

C38

10uF/25V(20%)(N

C)

L20R(1%)

R65 0R(1%)

+ C39

220uF/16V(20%)

R60

10K(1%)(NC)

C21

22pF/50V(5%)(N

C)

R71 150K(1%)

R68 100K(1%)

C33

22pF/50V(5%)

C43 0.1uF/50V(10%)

C19 1uF/16V(10%)

C47

330pF/50V(10%)(N

C)

R64 0R(1%)(NC)

R59

52.3K(1%)(NC)

C18 1uF/16V(10%)

R57 0R(1%)(NC)

C45

330pF/50V(10%)(NC)

R54 0R(1%)(NC)

R43 0R(1%)

C98

10uF/10V(20%)

R119 0R(1%)(NC)

L10R(1%)

R46 0R(1%)

R47 0R(1%)

J5

A2001WR-S-2PQ1LBSS138LT1G

C32

22pF/50V(5%)

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD[1:0] ES7210 CHIP ADDRESS

AD1=0, AD0=0

AD1=0, AD0=1

AD1=1, AD0=0

AD1=1, AD0=1

0x80(8bit) / 0x40(7bit) (Default)

0x82(8bit) / 0x41(7bit)

0x84(8bit) / 0x42(7bit)

0x86(8bit) / 0x43(7bit)

Close to MIC.

Notes:1.Vout=1.20*(1+R1/R2)=3.296V; R1=52.3K,R2=30.1K are recommended for better performance.

R1

R2

Power for ADC:

ADC2(Reserved):

ADC1:

AEC:

ADC_AD1


ADC_AD0


ES7210_INT

ADC_MIC1N

ADC_MIC1P

ADC_MIC2P

ADC_MIC2N

ADC_MICBIAS12

ADC_MICBIAS34

ADC_MIC3NADC_MIC3P

ADC_MIC4PADC_MIC4N

OUTP

OUTN

AINRPAINRN

MIC_PMIC_NAU_I2S0_BCLK

AU_I2S0_LRCKAU_I2S0_SDI


AINLP

ADC_I2C_SCKADC_I2C_SDA

AINLN

AU_I2S0_MCLK



ADC_MIC3P

ADC_MIC3N

PA_OUTL+EAR_AOUTLP

PA_OUTL-EAR_AOUTLN

PA_OUTL+PA_OUTL-

EAR_AOUTLPEAR_AOUTLN

ADC_MICBIAS12ADC_MICBIAS34

ADC_MIC1NADC_MIC1PADC_MIC2NADC_MIC2PADC_MIC4NADC_MIC4P

MIC_PMIC_N

OUTPOUTN

AU_GND AU_GND

ADC_3V3

AU_GND

ADC_3V3

AU_GND



ADC_3V3

AU_GND AU_GND

VDD5V

AU_GND

AU_GND AU_GND

ADC_3V3AU_GND

AU_GNDAU_GND

AU_GND

ADC_3V3


ADC_3V3

AU_GND

ADC_3V3 AU_GND

AU_GNDAU_GND AU_GND AU_GND

AU_GNDADC_3V3

AU_GNDADC_3V3

AU_GND

AU_I2C_SCL2,3

AU_I2C_SDA2,3

AU_I2S0_MCLK2

AU_I2S0_BCLK2

AU_I2S0_LRCK2

AU_I2S0_SDI2

PA_OUTL+3

PA_OUTL-3

EAR_AOUTLP3

EAR_AOUTLN3

ADC_MICBIAS122

ADC_MICBIAS342

ADC_MIC1N2

ADC_MIC1P2

ADC_MIC2N2

ADC_MIC2P2

ADC_MIC4N2

ADC_MIC4P2

MIC_P3

MIC_N3

OUTP3

OUTN3

Title


Date: Sheet o f

04_ADC_ES7210 V1.3


C

4 4Friday, May 22, 2020

Title


Date: Sheet o f

04_ADC_ES7210 V1.3


C

4 4Friday, May 22, 2020

Title


Date: Sheet o f

04_ADC_ES7210 V1.3


C

4 4Friday, May 22, 2020

C54 1uF/16V(10%)(NC)

R83 10K(1%)(NC)

R74 10K(1%)(NC)

C96

1uF/16V(10%)(NC)

R107 10K(1%)(NC)

C72 0.47uF/10V(10%)(NC)

R113

10K(1%)(NC)

R104 10K(1%)(NC)

C84

1uF/16V(10%)(N

C)

C94 1uF/16V(10%)(NC)

C78

22pF/50V(5%)(N

C)

C76

22pF/50V(5%)(N

C)

C71

100pF/50V(5%)(NC)

C85

10nF/50V(10%)(N

C)

R81 10K(1%)(NC)

R75 0R(1%)(NC)

C81

1uF/16V(10%)(N

C)

C93 1uF/16V(10%)(NC)

R100 2.2K(1%)(NC)

R94

3.3K(1%)(NC)

C68

22pF/50V(5%)(NC)

R98 10K(1%)(NC)

R92 0R(1%)(NC)C65

0.1uF/50V(10%)(NC)

R115 0R(1%)(NC)

R101 10K(1%)(NC)C73 0.22uF/16V(10%)(NC)

R85 0R(1%)(NC)

R73 10K(1%)(NC)

TP1

1

R93

4.3K(1%)(NC)

C64

1uF/16V(10%)(NC)

R112

52.3K(1%)(NC)

R89 2.2K(1%)(NC)

R79

10K(1%)(NC)

R114

30K(1%)(NC)

C56 1uF/16V(10%)(NC)

C91 1uF/16V(10%)(NC)

C52

0.1uF/50V(10%)(NC)

C89 1uF/16V(10%)(NC)

C86

0.1uF/50V(10%)(N

C)

R96 10K(1%)(NC)R97 0R(5%)(NC)

C75 1uF/16V(10%)(NC)

C51

0.1uF/50V(10%)(NC)

R105 0R(1%)(NC)

C61

1uF/16V(10%)(N

C)

R109 0R(1%)(NC)

R86 0R(1%)(NC)

R102 20K(1%)(NC)

C79 1uF/16V(10%)(NC)

R91 20K(1%)(NC)

C53

1uF/16V(10%)(NC)

R82 10K(1%)(NC)

C92

10uF/25V(20%)(N

C)

C97 1uF/16V(10%)(NC)

C62 0.47uF/10V(10%)(NC)

R111

10K(1%)(NC)

R110 0R(1%)(NC)

C83

1uF/16V(10%)(N

C)

C60

1uF/16V(10%)(N

C)

C77

22pF/50V(5%)(N

C)

R106 0R(1%)(NC)

R80 10K(1%)(NC)

R76 0R(1%)(NC)

C67

22pF/50V(5%)(NC)

R108 10K(1%)(NC)

U6

ES7210(NC)

AD0

1AD1

2CDATA

3CCLK

4MCLK

5VDDP

6VDDD

7GNDD

8

SCLK9

LRCK10

SDOUT1/TDMOUT11

SDOUT2/TDMIN12

INT13

DMIC_CLK14

MIC1N15

MIC1P16

REFP12

17

REFQ12

18

MIC2P

19

MIC2N

20

GNDA

21

VDDA

22

VDDM

23

MICBIAS12

24

REFQM25MICBIAS3426MIC4N27MIC4P28REFP3429REFQ3430MIC3P31MIC3N32E_GND33

R103 0R(1%)(NC)

R87 0R(1%)(NC)

C55 1uF/16V(10%)(NC)

C66

0.1uF/50V(10%)(NC)

C63

0.22uF/16V(10%)(NC)

R77

1.6K(1%)(N

C)

R95 10K(1%)(NC)

R78

1.6K(1%)(N

C)

C57 1uF/16V(10%)(NC)

R84 0R(1%)(NC)

C95

1uF/16V(10%)(NC)

C87

10uF/25V(20%)(N

C)

C59

22pF/50V(5%)(NC)

C82

1uF/16V(10%)(N

C)

R90 10K(1%)(NC)

C74 1uF/16V(10%)(NC)

C88 1uF/16V(10%)(NC)

U5 ES7243(NC)

REFP14

TDMIN2

VDDD5 VDDA

12

AINRP16

AINRN15

PAD21

VDDP1

REFQ11

LRCK7 MCLK20

SDOUT3 SCLK6

GNDD4

CCLK19

CDATA18

AD017

AD18

GNDA13

AINLP9

AINLN10

R99 0R(1%)(NC)

C58

22pF/50V(5%)(NC)

C80 1uF/16V(10%)(NC)

C90

1uF/16V(10%)(NC)

C70

2.2nF/50V(10%)(NC)

U7 RT9043GB_400mA(NC)

EN3

OUT5

VIN1

NR/FB4

GND

2

C69

10nF/16V(10%)(NC)

R88 0R(5%)(NC)

Documents

D D System Block · au_i2s1_bclk au_i2s1_sdo codec_ce au_i2c_sda au_i2c_scl adcvref dacvref vmid avdd pvdd outn outp adcvref mic_p mic_n mic_p mic_n au_i2s1_lrck_dac1 au_i2s1_bclk_dac2