1REV
A132DESCRIPTIONOFFICIAL RELEASE VERSION

3DATEBY

10/11/2017

Han

4AA

PAGE NO.
123456B

SCHEMATIC PAGE
COVER PAGE
POWER MANAGEMENT
ESP32 SUBSYSTEM
USB-UART & ACCESSORY
M.BUS DEFINATIONAUDIO AMPLIFERBCC

M5 STACK CORE
Title

DD

M5 STACK CORE COVER
Size
A4Date:File:
123Number

RevisionA

013-0000-001
2017/12/6
C:\Users\..\A1-COVER.SchDoc

SheetofDrawn By:
Han Shihao
412Speaker

Test Break for Disabling Audio Amplifer
VCC_5V VCC_5V COU4U49PIU409

PIR2301

COR23R23A

COT1T1PIT101 PIT102

PIR2302

10K

GND

8PIU408

COR24
R24EN2EN3

VCC_5V
16PIU4016

VCC

PIR2401
PIR2702

14FB1 PIU4014

http://198.13.102.98/bj/ingenic_support/X1000_X1000E_X1500/02_HW/00_Halley2/Halley2_coreV3.0_baseV2.0/06Datasheet/PMIC/EA3036_1.0_2014_Sep.pdf

COC14C14510K

10PIU4010

6
SW2 PIU406PIL302

VIN17
VIN217PIU4017
VIN3

PIR2901
PIR3102

3FB2 PIU403
4AGND
13AGND
15PIU4015 AGNDPIR2701
PIL301
PIR2902

PIU404

1GND
5PIU405 GND
12PIU4012 GND21PIU4021
GND

COL5L519
SW3 PIU4019PIL502

PIU401

PIR3101
PIL501
PIR3402

PIC2801510K

COC28C2822uF/6.3V

PIC2802COR31
R31GNDAMP_PWR

PIC3 01

COR34
R34COC33
C33510K

PIR3401
PIR3602

2FB3 PIU402

EA3036GND

PIR3601A

GND
VDD_3V3

COR29
R29110K

PIU4013

22uF/6.3V

PIC1402

COR27
R27110K

COL3
L3PIU407

B

Link for Datasheet:

4

MLP2016H1R5MT0S1 VCC_3V3
COL2
L211PIL201
SW1 PIU4011PIL202
PIR2402
PIC1401

EN118PIU4018

322uF/6.3V

PIC3 02

BCOR36
R36110K

GND

Link for DCDC Buck Inductor: http://www.mouser.com/ds/2/400/nductor_commercial_power_mlp2016_en-838407.pdf

GND

Power
VCC_5V

PIC3501

PIC3601

COC35
C3522uF/6.3V

PIC3502

PIC3602

PIC3701

COC36
C3622uF/6.3V

PIC3702

PIC3801

COC37
C3722uF/6.3V

COC38
C3822uF/6.3V

PIC3802

Datasheet for IP5306:
http://www.injoinic.com/doc/IP5306%C2%A0datasheet%C2%A0v1.01.pdf

CC

GND

5V 2.4A Sync Boost
2.1A Sync Buck Charger
VIN_USB

COU10U10

PIR?01

COR?
R?

PIC?01C?
10uF/10V

2R

PIR?02

1PIU1001
2PIU1002

LED1PIC?02
3GNDC?
10uF/10V

4PIU1004

PIC?02

VCC_5V
8VOUT PIU1008

VBATCOL?
L? 1uH/PRS3015-1R0NT
7PIL?01
SW PIU1007PIL?02

PIC?01

6BAT PIU1006

PIU1003

PIC?01

VIN

LED2
LED3

NLPWR0KEY
5PWR_KEY
KEY PIU1005
GND

9PIU1009

PIC?02COC?
C?

PIC?01

COC?
C?

PIC?02M5 STACK CORE

GND

IP5306
GND

D

GND

Title

Be careful that this customized
IP5306 was designed to communication
with ESP32 through IIC. IIC address
is 0x75.
1D

M5 STACK CORE POWER MANAGEMENTSize
A4Date:File:23NumberRevisionA013-0000-002
2017/12/6
C:\Users\..\A1-PWR.SchDocSheetofDrawn By:Han Shihao412NLGPIO36GPIO36PIU1055GPIO36NLGPIO37GPIO37PIU1066GPIO37NLGPIO38
GPIO38PIU1077GPIO38NLGPIO39GPIO39PIU1088GPIO39NLGPIO34GPIO34PIU1010
10GPIO34NLGPIO35GPIO35PIU1011
11GPIO35NLGPIO32GPIO32PIU1012
12GPIO32NLGPIO33GPIO33PIU1013
13GPIO33NLGPIO25GPIO25PIU101414GPIO25NLGPIO26GPIO26PIU101515GPIO26NLENEN9PIU109NLESP0XTAL0NESP_XTAL_N44PIU1044ESP_XTAL_P45PIU104519PIU1019VCC_3V326VDD_SDIOB16 NLGPIO27GPIO27GPIO27 PIU1016NLGPIO1417 GPIO14GPIO14 PIU1017NLGPIO1218 GPIO12GPIO12 PIU1018NLGPIO1320 GPIO13GPIO13 PIU1020NLGPIO1521 GPIO15GPIO15 PIU1021NLGPIO222 GPIO2GPIO2 PIU1022NLGPIO023 GPIO0GPIO0 PIU1023NLGPIO424 GPIO4GPIO4 PIU1024NLGPIO1625 GPIO16GPIO16 PIU1025NLGPIO1727 GPIO17GPIO17 PIU1027NLGPIO534 GPIO5GPIO5 PIU1034NLGPIO1835 GPIO18GPIO18 PIU1035NLGPIO2336 GPIO23GPIO23 PIU1036NLGPIO1938 GPIO19GPIO19 PIU1038NLGPIO2239 GPIO22GPIO22 PIU1039

LNAPIU1026

37PIU1037

VCC_3V3CHIP_PU

41 NLGPIO1GPIO1U0TXD/GPIO1 PIU1041

XTAL_NXTAL_P

U0RXD/GPIO340 NLGPIO3GPIO3PIU1040

GPIO2142 NLGPIO21GPIO21PIU1042

VDD3P3_RTC
VDD_SDIOVDD3P3_CPU

1VDDA
43
PIU1043 VDDAPIU10146PIU1046

32 SD_DATA0SD_DATA0 PIU1032
33 SD_DATA1SD_DATA1 PIU1033
28 SD_DATA2SD_DATA2 PIU1028
29 SD_DATA3SD_DATA3 PIU1029
30 SD_CMD
SD_CMD PIU1030

Depend on Actural Impedance Matching Result

VDDA

VCC_3V3COANT1ANT1NLESP0LNA
ESP_LNA

PIC101

PIL101
COL1L1PIL102

PIC102

PIC902VDD_SDIO

PIC301COC2C210uF/6.3V

PIC302

PIC802COC4C410uF/6.3V 1uF

COC8C81uF

PIC401

PIC801A

GND

GND
VCC_3V3VCC_3V3

PIC1 02

COC10C10PIC1001

COC11C11100pF

PIC10020.1uF

NLSD0CMD
SD_CMD
1PIU201

COC3C3GND

Prevent VDD_SDIO Set to 1V8GND

PIC402TBD

PIC901GND

PIC202COC9C9TBD

TBD

PIC201

PIANT10COC1C1PIU208nCS

NLSD0CLKSD_CLK6PIU206

CLK

NLSD0DATA2
SD_DATA27
PIU207nHOLD/IO3

PIC1 01

PIC1202

PIC1302

PIC1602

PIC1502

COC12C12COC13C13COC15C15COC16C161uF

100nF

1uF

100nF

PIC1201

PIC1301

PIC1501

PIC1601

PIC1702
COC17C17100nF

PIC1701

PIC1802
COC18C18100nF

PIC1801

COU2U2
GD25Q32C

NLSD0DATA15
SD_DATA1
DI/IO0 PIU205
DO/IO1nWP/IO2GNDNLSD0DATA02
SD_DATA0
PIU2023B

NLSD0DATA3SD_DATA3

PIU203

PIU20431 SD_CLK
SD_CLK PIU103147 ESP_CAP2
CAP2 PIU1047

3
VDD3P34PIU104 VDD3P344A

2PIU1028COU1U1ESP_LNA

3GND VCC

ESP32

PIU10349PIU1049

GND
48 ESP_CAP1CAP1 PIU1048

GND

ESP32-D0WDQ6Use 3.3nF for Manufacture

GND

COC19C19
PIC1901

PIC19023nF

COR1R1NLESP0CAP1ESP_CAP1
PIR101C

COX1X1ESP_XTAL_N
1PIX101

PIC2101

COC21C21PIC2102

22pF

2PIX102

COC20C204PIX10410nF

GND

3 NLESP0XTAL0P
ESP_XTAL_P
PIX103

PIC2 01

40Mhz/+-10ppm/22pF
GND

COC22C22PIC20 2 20K PIR102CNLESP0CAP2ESP_CAP2

PIC20 1
GND

22pF

PIC2 02

GNDGND

M5 STACK CORETitle

DDM5 STACK CORE ESP32 SUBSYSTEM
Size
A4Date:File:
123Number

Revision

A013-0000-003
2017/12/6
C:\Users\..\A1-ESP32.SchDocSheetofDrawn By:
Han Shihao
41234

VDD_3V3Button

For USB-PD Recognition

COR4
R4100K COS1S1
RLSD52A031V
NLGPIO37
GPIO37 PIR401 PIS101
PIS102
SMT-3x6-SWC
VDD_3V3
COD24
D24A

VCC_3V3

VCC_3V3

PIR502

PIR1202

PID2402

GPIO0 PIR501

Btn C GND

PIR702

PID2401

COR5R512K
EN
1nF

PIS201

VDD_3V3
COD26
D26PIS202

PIR1401

PIC2501

Btn B

NLPWR
PWRPIR?02R?

GND

PIR?01EN

GND

12K

COR10R10NLGPIO39
GPIO39 PIR10 1 PIS301

PID2702

VDD_3V3
COD27
D27

SMT-3x6-SWC
GND

PIR1301
PID2802
PIC702
COD28
D28

PID2801

PIC502

8PIU308

10uF/6.3VVDD_3V45
5PIU305

100K COS4
S4PIS401

PIS404

PIS402

PIS403COC7C7PIU307

PIC501COR13
R13PWR

7VIN_USB

SMT_SW_TS_015

PIC701VBUS
VIO

COC6C6GND

GND

PIC601

Btn Rst

1nF

REGIN

COC5C5Btn A GND

PIR1302

PID2701
B

PIS302

NLDTRNLDSR

6PIC602
PIU306

VDD

0.1uF
2PIU302

GND

25PIU3025

GND

GND
GND

PIR90122R
COR11R11PIR1102

NLRXD0 NLGPIO321PIR801RXD0 GPIO3TXD PIU3021PIR802
470R
RXD

PIR1101

PID102

PID20222R

COR8R8DPDM

PIR902

NLUSB0DN
USB_DNNLUSB0DP
USB_DP

7
VCC MH2 PIU507
2D3PIU503 D+4PIU504
COD2D2ID
56RLSD52A031V PIU505
GND MH1 PIU506
USB_Micro

NLGPIO120 NLTXD0TXD0 GPIO1PIU3020

GND

PID2901PID2902

COD30D30C

PID3001

GND

PID3002

COD31D31PID3101

PID3102

COD32D32PIR1702

12K

18CTS PIU3018NLRTS
19 RTS
RTS PIU3019
22DSR PIU3022
23 DTRDTR PIU3023
24DCD PIU3024
1RI PIU301LCD
COU6U63BL4BL5PIU605
BL
COFET1 VDD_3V3
NLGPIO33
FET18GPIO33#RST PIU608
AO3402
6PIU606 VCCNLGPIO27
129GPIO27
PIU6012 VCC
R/S PIU609
13PIU6013 VCCNLGPIO23
10 GPIO23MOSI PIU6010
PIU603

17SUSPEND PIU3017
15SUSPEND# PIU3015

PIFET103NLGPIO32GPIO3211GPIO.312GPIO.2 PIU3012
13GPIO.1 PIU3013
14GPIO.0 PIU3014
PIU3011

PIR1501

PIFET101

COR15R15PIFET102100K

PIR1502

16VPP PIU3016

PIU604GND
1GND
7PIU607 GND
14PIU6014 GND
15PIU6015
GND
21
PIU6021 GND

D12K

PIR20 2

COR20
R2012K

PIR2101
PIR2102

NLSPI0SDDI
SPI_SDDIGPIO23COR22
NLSPI0CLKSPI_CLK PIR2202R22 PIR2201
22R

Auto-download Circuit
Original: https://github.com/nodemcu/nodemcu-devkit

COR21
R2112KNLGPIO1811 GPIO18SCK PIU6011

PIU601GND

B

NLGPIO1414 GPIO14CS PIU6014

M5-LCD
GNDC

GPIO18NLGPIO19GPIO19

PID3202

1RSV
SPI_SDCSPIU8022CS
SPI_SDDIPIU803
3DI
4PIU804 VDD
SPI_CLK PIU805
5SCLK6PIU806 VSSSPI_SDDO
7PIU807 DO
8PIU808 RSV/IRQ
9PIU809 SW
PIU801GND

PIR1802

PIR20 1NLGPIO4GPIO4TF Card

COU8U8VDD_3V3

COR18R18

NLSPI0SDCS
SPI_SDCSNLSPI0SDDO
SPI_SDDO

PID3201

COR17R17GND

GND

VDD_3V3PIR1801A

PIU502GND

PIR1701

COU5U51PIU501

PID201CP2104

RLSD52A031V
COD29D29

COFUSE1FUSE12A

RLSD52A031VPIFUSE10COR9R9GND

USB_DN
4PIU304

100K COS3S3PID101 COD1D1PIR?01

COR14R14USB_DP3PIU303

PIFUSE102

PIR?01

5.10K

COU310K U3
PIR1402 9 GND
PIU309RST

SMT-3x6-SWC

PIR10 2

PID2601

VDD_3V45

COC25C25100K COS2S2

PID2602

PIR1201
PIC2502

NLUSB0CC02
USB_CC_2 PIR?02

12K

Type-C USB

VIN_USB
GND

5.10K
COR?
R?

COR12R12COR7R7NLGPIO38
GPIO38 PIR701

NLUSB0CC01
USB_CC_1 PIR?02R?

DTRDSR

PIR402

MH4NLEN
EN

13PIU8013

DTR12MH3 PIU8012

PIVT203COVT2COR16R16PIR1602

MH1MicroSD-SPI
GND

M5 STACK COREPIVT2011MH2 PIU8011
10PIU8010

VT2NPN-S8050-贴片

PIR1601
PIVT201

12K

Auto-Download

Title
RTS

COR19
R19PIR1902

12K

M5 STACK CORE USB-UART & ACCESSORY

PIVT?02COVT?
PIR1901
PIVT?01VT?
NPN-S8050-贴片Size
A4PIVT?03 NLGPIO0

GPIO0

12

Date:
File:
3Number

RevisionA

013-0000-004
2017/12/6
C:\Users\..\A1-PHEP.SchDoc

SheetofDrawn By:
Han Shihao
4D1234M5-Bus
COP1P1GND

13PIP1055NLGPIO23GPIO23 PIP107
7NLGPIO19GPIO19 PIP1099NLEXT0SCKEXT_SCKPIP1011
11NLGPIO3GPIO3 PIP1013
13NLGPIO16GPIO16 PIP1015
15NLGPIO21GPIO21 PIP1017
17NLGPIO2GPIO2 PIP1019
19NLGPIO12GPIO12 PIP1021
21NLGPIO15GPIO15 PIP1023
23PIP1025 25
HPWR
PIP1027 27
PIP1029 29
PIP101
PIP103A

2 PIP102
4 PIP104
6 PIP106
8 PIP108
10 PIP1010
12 PIP1012
14 PIP1014
16 PIP1016
18 PIP1018
20 PIP1020
22 PIP1022
24 PIP1024
26 PIP1026
28 PIP1028
30 PIP1030

NLGPIO35GPIO35NLGPIO36GPIO36NLENENANLGPIO25GPIO25NLGPIO26GPIO26NLVDD03V3VDD_3V3NLGPIO1GPIO1NLGPIO17GPIO17NLGPIO22GPIO22NLGPIO5GPIO5NLGPIO13GPIO13NLGPIO0GPIO0NLGPIO34GPIO34VCC_5VVBATHeader 15X2BCOR2EXT_SCKPIR202R2B

NLGPIO18PIR201GPIO1822R
RLSD52A031VGPIO23PID302

GPIO19PID502

PID402

GPIO35PID501
PID601

COD4D4PID602

GPIO36

EXT_SCKPID702
COD5D5COD6D6PID701
PID801

PID802EN

COD7PID1002

GPIO25GPIO26COD8GPIO3D7PID902

D8PID901
PID1001

GPIO16PID1102

COD9D9PID1101
PID1201

COD10D10PID1202

COD11D11PID1302

COD12D12PID1301
PID1401

PID1402

GPIO21C

COD3D3PID301
PID401

COD13D13GPIO1GPIO2

PID1502

PID1501
PID1601

COD14D14PID1602

GPIO17GPIO12COD15D15PID1702

COD16D16PID1701
PID1801

PID1802

GPIO22

GPIO15COD17D17PID1902

COD18D18PID1901
PID2001

PID2002GPIO5

COD19D19PID2101

COD20
D20PID2102

GPIO13

COD21
D21PID2201

PID2202

COD22D22PID2302

PID2301C

GPIO0
GPIO34

COD23D23GND

M5 STACK CORETitle

DDM5 STACK CORE M.BUS DEFINATIONSizeA4Date:
File:
123

NumberRevisionA

013-0000-005
2017/12/6
C:\Users\..\A1-MBUS.SchDoc

SheetofDrawn By:
Han Shihao
412COFB1FB1PIFB102ANLGPIO25
GPIO25

COC43C43 100nF
PIC4302

PIC4202

GND

PIC4201
PIC4502

COU9U93
PIC4301
PIU903INP

8VOP PIU908

PIC4402

4PIC4401
PIU904

AMP_PWR
6
PIU906

PIC4602

COC46C46100nF

PIC4601

7PIU907

INN
VCC

GND

COC42C421nF

A

COC45
C451nF01
5AUDIO_OUT_N
PIC4NLAUDIO0OUT0N
5PIFB201
VON PIU905PIFB202
600R@100M
COR37R371PIR3702
CTRL PIU901PIR3701
AMP_PWR
10K

COFB2FB22
ByPass PIU902
PIC4702

NS4148GND

4NLAUDIO0OUT0P
AUDIO_OUT_P

600R@100M

COC44C44 100nF
PGND

PIFB101

3

COC47
C47
1uF

PIC4701
GND

B

B

Link for Datasheet:

http://www.chipsourcetek.com/Uploads/file/20151207193630_0605.pdf

CC

M5 STACK CORE
Title

DD

M5 STACK CORE AUDIO AMPLIFER
Size
A4
Date:
File:
123

NumberRevisionA

013-0000-006
2017/12/6
C:\Users\..\A1-AUDIO-AMP.SchDoc

SheetofDrawn By:
Han Shihao4