SmartMotion Platform Hardware User Guide - … · SmartMotion Platform Hardware User Guide...

SmartMotion Platform Hardware User Guide

Introduction

The TDK SmartMotion Platform is a comprehensive development system for TDK InvenSense Motion Sensor

devices. The platform designed around Microchip SAMG55 MCU can be used by customers for rapid

evaluation and development of InvenSense sensor based solutions. The platform integrates an on-board

Embedded Debugger so external tools are not required to program or debug the SAMG55 MCU. Each

InvenSense motion sensor has its own unique development kit. Following SmartMotion development kits are

available.

• DK-20602 for ICM-20602 6 Axis Motion Sensor (Ver-B board)

• DK-20648 for ICM-20648 6 Axis Motion Sensor with Digital Media Processor (DMP), (Ver-B board)

• DK-20680A for 6 Axis Automotive Grade Motion Sensor (Ver-B board)

• DK-20789 for ICM-20789 7 Axis Motion Sensor with Integrated Pressure Sensor (Ver-C board)

• DK-20948 for ICM-20948 9 Axis Motion Sensor (Ver-C board)

• DK-101XX for ICP-10111 pressure senor (Ver-C board)

The SmartMotion platform comes with necessary software including InvenSense Motion Link, a GUI based

development tool and embedded Motion Drivers for motion sensor.

Embedded Motion Drivers (eMD) consists of a set of APIs to configure various aspects of the platform

including motion sensor parameters such as full-scale range (FSR), output data rate (ODR), low-power or low-

noise mode, and sensor interface to host (I2C, SPI). All eMDs (except for DK-20680A and DK-101XX) will also

provide the following enhanced motion functions that run on the MCU or DMP (if applicable):

• Sensor Fusion

• Accelerometer and Gyroscope Calibration

• Android Functions: Game Rotation Vector, Gravity, Linear Acceleration

Motion Link is a GUI based development tool included with the platform. It can be used to capture and

visualize the sensor data from the motion sensor.

The platform supports Atmel Studio and is compatible with Microchip Xplaned Pro Extension boards. Xplained Pro extension series evaluation kits offer additional peripherals to extend the features of the board and ease the development of customer designs.

SmartMotion Development Kits

InvenSense Inc. Company Confidential

DK-20602/DK-20648/DK-20680A

DK-20948/DK-20789/DK-101XX

ICM-206XX

ICM-20948/20789/ICP-10100

Rev C

Rev B

Contents 1. Introduction .......................................................................................................................................... 4

1.1. Features ........................................................................................................................................ 4

1.2. Platform Overview ........................................................................................................................ 4

2. Hardware User Guide ............................................................................................................................ 5

2.1. System Block Diagram ................................................................................................................... 5

2.2. Main MCU SAMG55 resource allocation ...................................................................................... 5

2.3. Connectors .................................................................................................................................... 6

2.4. TDK sensor power consumption measurement ........................................................................... 6

2.5. TDK Sensor to SAMG55 MCU connection ..................................................................................... 7

2.6. Other sensors connection ............................................................................................................. 7

2.7. Jumper settings ............................................................................................................................. 7

3. Schematics ............................................................................................................................................ 8

4. Board PCB ............................................................................................................................................ 15

Table 1 SAMG55 Resource Allocation ........................................................................................................... 5

Table 2 Connectors ....................................................................................................................................... 6

Table 3 Jumper setting .................................................................................................................................. 7

Figure 1 Platform Overview .......................................................................................................................... 4

Figure 2 System Block Diagram ..................................................................................................................... 5

1. Introduction

1.1. Features

• Integrated TDK InvenSense motion sensor

• Support for other InveSense sensors with plug in daughter boards (DB) and evaluation boards

(EVB). DBs and EVBs can be obtained separately for other sensors

• Microchip SAMG55 microcontroller with 512KB Flash

• On-board Embedded debugger (EDBG) for Programming and debugging

• Built in FTDI USB to UART interface for fast motion sensor data transfer.

• USB Connectors for host interface to software debug and data logging

• Board Power Supply through USB

• Can be operated by external battery with on board battery charger.

1.2 Platform Overview SmartMotion Platform is a hardware unit for TDK sensor product evaluation and algorithm software development. With many extensions, the platform offers flexibilities for many different applications developments.

Figure 1 Platform Overview

2. Hardware User Guide SmartMotion Platform is compatible with Microchip’s SAM G55 Xplained Pro. The link here is the

Xplained-Pro user guide.

http://www.atmel.com/Images/Atmel-42389-SAM-G55-Xplained-Pro_User-Guide.pdf

2.1. System Block Diagram On board EDBG MCU AT32UC3A4256HHB-C1UR allows user to do main MCU SAMG55 debug, trace and

programming without using external tools. The Figure 2 shows system block diagram.

Figure 2 System Block Diagram

2.2. Main MCU SAMG55 resource allocation

Table 1 SAMG55 Resource Allocation

SAMG55 resource Usage

UART 0 (PA9/10/25/26)

The UART0 is connected to FTDI input by default. In the use case of Extension-1 on J200, the UART0 to FTDI connection can be disconnected through jumper J3.

TW6 (I2C) (PB8/9)

TDK sensor is connected to this master I2C. On board sensor slave address = 0x69. Sensors on DB and EVB have slave address = 0x68.

SPI5 (PA5/11/12/13/14)

The SPI5 master is connected to TDK sensor. On board sensor /CS = PNCS1, sensor on DB and EVB /CS = NPCS0.

GPIO (INTs) PB3/PB15/PA30/PA20/PA15

The GPIOs are used for sensor interrupt input. Referring to the table in Figure 2.

TW4 (I2C) The master I2C communicates with EDBG MCU slave I2C.

UART6 The UART6 is used for EDBG DGI-UART interface.

UART7 The UART7 is used for EDBG CDC-UART interface.

http://www.atmel.com/Images/Atmel-42389-SAM-G55-Xplained-Pro_User-Guide.pdf

2.3. Connectors Table 2 describes the implementation of the relevant connectors and headers on SmartMotion Platform. Table 2 Connectors

Connector Ref Name Connector Function descriptions

CN1 External TDK sensor EVB connector

CN2/CN3 Daughter board connector for non-TDK sensor. I2C interface only.

CN4/CN5 Daughter board connector for TDK sensor. I2C and SPI interfaces.

CN6 USB connector for FTDI USB to serial UART interface

CN7 (Not loaded) External Battery connector

CN8 MCU SAMG55 JTAG connector for SAM-ICE and SEGGER boxes.

CN9 (Not loaded) Total-Phase SPI master Cheetah box connector

J1 Board power source selection.

J2 Select sensor I2C slave source from sensor primary I2C or AUX I2C

J3 Connect or disconnect MUC SAMG55 UART0 to FTDI.

J4 (Not loaded) Cheetah box power enable

J5 (Not loaded) TDK sensor VDD power consumption measurement point

J6 (Not loaded) TDK sensor VDDIO power consumption measurement point

J7 SPI and I2C selection for DB and EVB.

J200 Extension header 1. Has same function as J200 on Microchip’s Xplained-Pro board.

J201 (Not loaded) High speed I2C interface header

J203 (Not loaded) Extension header 4. Has same function as J203 on Microchip’s Xplained-Pro board.

J204 (Not loaded) SAMG55 Cortex Debug Connector for External programmer/debugger

J300 MCU SAMG55 chip erase jumper

J301 MCU SAMG55 USB connector

J500 EDBG MCU USB connector

SW300 User button

SW301 RESET button.

2.4. TDK sensor power consumption measurement

To measure sensor VDD power consumption, remove R10 and inject 3V (or 3.3V) power from J5-pin2. To measure sensor VDDIO power consumption, remove R11 and inject 3V (or 3,3V) from J6-pin1. Note, the power consumption measured from J5 and J6 are the total power for on board sensor, DB sensor and EVB sensor.

2.5. TDK Sensor to SAMG55 MCU connection

TDK sensor can be connected to SAMG55 MCU I2C or SPI through 3 different hardware connections.

• On board sensor On-board sensor I2C slave address is 0x69. Its SPI /CS = NPCS1.

• Sensor from daughter board (DB) TDK sensor on DB I2C slave address is 0x68 and SPI /CS = NPCS0. User can plug in their sensor DB on CN4/5 without removing on board sensor.

• Sensor from TDK evaluation board (EVB) TDK provides EVB for each of their sensors. TDK sensor on EVB I2C slave address is 0x68 and SPI /CS = NPCS0. User can plug in EVB without removing on board sensor.

2.6. Other sensors connection

3rd party sensors, such like pressure sensor and magnetic sensor, can be connected to the same SAMG55 MCU I2C bus with TDK sensor through DB, assuming they have different slave address. If use plans to use TDK sensor build in DMP function, the 3rd party sensor can be connected to TDK sensor auxiliary I2C bus. CN2/3 are designed for the other sensor DB plug in. It supports I2C only, not SPI.

2.7. Jumper settings Table 3 Jumper setting

Jumper Description

J1 The J1 is for board power source selection. Only one jumper shunt is allowed. Jumper shunt on pin-1/2: board power is from external batter on CN7. Jumper shunt on pin-3/4: board power is from EDBG USB on J500. Jumper shunt on pin-5/6: board power is from FTDI USB on CN6 Jumper shunt on pin-7/8: board power is from SAMG55 USB on J301

J2 J2 is used to select input source for SAMG55 master I2C. Only two jumper shunts are allowed. Jumper shunts on pin-1/2 and 3/4: Sensor primary I2C is connected to SAMG55 I2C master Jumper shunts on pin-5/6 and 7/8: Sensor auxiliary I2C is connected to SAMG55 I2C master

J3 J3 is for SAMG55 UART0 target selection. Shunt pin-1/2, 3/4, 5/6 and 7/8: SAMG55 UART0 is connected to FTDI USB/UART Open pin-1/2, 3/4, 5/6 and 7/8: SAMG55 UART0 can be used for externtion-1 board on J200.

J7 Short: DB/EVB=SPI Open: DB/DVB=I2C

J300 Shunt: AM G55 performs a chip erase after the next power toggle of the board.

3. Schematics There are two version schematics, Ver-B and Ver-C. Both them have same function and I2C/SPI assignment

for DB (CN4/CN5), EVB (CN1) and other sensor daughter board (CN2/CN3). Jumpers name, function and

setting are identical for the Ver-B and C.

The only difference between the Ver-B and C is on board sensor power supply voltage level. The table

below shows the difference between Ver-B and C.

Board Version Support on board sensor On board sensor supply voltage

B ICM-20602 ICM-20648

3.0V

C ICM-20789 ICM-20948 ICP-10100

1.8V

Ver-B schematics:

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SmartMotion Platform

TDK (Invensense)1745 Technology Dr.

Custom

1 6Wednesday , October 11, 2017

San Jose, CA 95110 www.inv ensense.com

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EDBG MCU

2. EDBG MCU

TARGET_RESET_SENSE

SWDIOSWCLK

TARGET_RESETTRACESWO

EDBG_DGI_GPIO0EDBG_DGI_GPIO1EDBG_DGI_GPIO2

EDBG_DGI_USART_RXEDBG_DGI_USART_TX_

EDBG_DGI_USART_CLK_

EDBG_CDC_UART_TX_EDBG_CDC_UART_RX

ID1ID4

EDBG_ADC0

EDBG_DGI_SDAEDBG_DGI_SCL

EDBG_DGI_GPIO3

INVN Sensor

4. INVN Sensor

SN_CSSN_SCLK/SCLSN_MOSI/SDASN_MISO/AD0

INT1INT2DB_INT1

INT_DB

AUXDAAUXCL

FTDI_RXDFTDI_TXD

FTDI_CTSFTDI_RTS

DB_CS

DB_INT2

Main MCU

1. Main MCU

TRACESWO

SWDIOSWCLK

TARGET_RESET

DGI_GPIO0

TARGET_RESET_SENSE

DGI_GPIO1DGI_GPIO2

DGI_CLK

SDASCL

PA28_UART7_TXDPA27_UART7_RXD

TARGET_USB_ID

ID1ID4

PA12_SPI5_MISO

PA05_SPI5_NPCS1

PB08_TWD6

PA14_SPI5_CLKPA13_SPI5_MOSI

PB09_TWCK6

PB03_WKUP13PB15_GPIOPA30_GPIO

PA26_GPIO_RTS0DGI_TXDPA25_GPIO_CTS0

PA15_GPIO

PA09_UART_RXD0PA10_UART_TXD0DGI_RXD

DGI_GPIO3

PA11_SPI5_NPCS0

PA20_AD3

Power Supply

3. Power Supply

TARGET_VOLTAGE VBUS_HOST_EN

ED

BG

_A

DC

0

PA24_WKUP11PA06_GPIO

TARGET_RESET

PA02_WKUP2

TARGET_RESET

PB07_SWCLKPB06_SWDIO

PB05_TRACESWO

PA27_UART7_RXDEDBG_CDC_UART_RX

EDBG_DGI_SCLEDBG_DGI_SDA

ID4ID1

TA

RG

ET

_U

SB

_ID

PB03_WKUP13PB15_GPIO

PA14_SPI5_CLK R16 0RPA13_SPI5_MOSIPA12_SPI5_MISO

R17 0R

PA30_GPIO

SN_MISO/AD0

PA15_GPIO

SN_SCLK/SCLSN_MOSI/SDA

PB13_USART6_CLKEDBG_DGI_USART_RX

VCC_MCU_P3V3

SN_CS

J2HEADER 4X2, Male, 180D

2 4 6 8

1 3 5 7

PB14_GPIO

R15 0RPA11_SPI5_NPCS0

R18100K

PA20_AD3

R2110K

DB_CS

GND

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R310K

J3

HEADER 4X2, Male, 180D

2468

1357PA25_GPIO_CTS0

PA26_GPIO_RTS0PA10_UART_TXD0PA09_UART_RXD0

PB08_TWD6PB09_TWCK6

R4 NM

PB02_AD6

PB02_AD6

PA15_GPIO

PB04_GPIO_TDI

PB09_XIN

22pF 22pF

PA17_AD0PA26_GPIO_RTS0

PA24_WKUP11PA00_TIOA0

PB10_TWD4

0.1uFC311

PA09_UART_RXD0

PA12_SPI5_MISOPA11_SPI5_NPCS0

R2021K

XC400

32.768kHz

11

22

33

J201

NM_CON8

12345678

PA29_GPIOPA23_TIOA1PA25_GPIO_CTS0PA18_AD1

4.7uFC304

PA14_SPI5_CLKPA13_SPI5_MOSIPA10_UART_TXD0PB11_TWCK4

4.7uFC309

R30810K

PA17_AD0

5.6pFC400

5.6pFC401

PA26_GPIO_RTS0

PA18_AD1

PA00_TIOA0

PA25_GPIO_CTS0

R3

20

47K

PA23_TIOA1PA24_WKUP11

PB10_TWD4

PA29_GPIO

J200

HEADER 10X2

11/2

33/2

55/2

77/2

99/2

1111/2

1313/2

1515/2

1717/2

1919/2

22/2

44/2

66/2

88/2

1010/2

1212/2

1414/2

1616/2

1818/2

2020/2

PB11_TWCK4

PA09_UART_RXD0

PA11_SPI5_NPCS0PA10_UART_TXD0

PA12_SPI5_MISOPA13_SPI5_MOSIPA14_SPI5_CLK

0.1uFC303

SW

30

1

SK

RA

AK

E0

10

1

4

2

3

0.1uFC300

R31710K

R31130K

R305330R

R20310K

0.1uFC310

R314 330R

SW

30

0

SK

RA

AK

E0

10

1

4

2

3

R200100K

J203

NM_HEADER 10X2

11/2

33/2

55/2

77/2

99/2

1111/2

1313/2

1515/2

1717/2

1919/2

22/2

44/2

66/2

88/2

1010/2

1212/2

1414/2

1616/2

1818/2

2020/2

PB07_SWCLK_TCK

PB05_TRACESWO_TDOPB06_SWDIO_TMS

4.7uFC302

12.0MHz

0.1uFC312

NMC402

D301

PRTR5V0U2X

11

22

33

44

D300

LED

J301

Conn. USB Micro AB SMT

GND5ID4DP3

VBUS1

DM2

NC

36

/2

NC

47

/2N

C2

8/2

NC

19

/2

R31039R

XC401

NM

R31247K

PA19_AD2

R1

3100K

0.1uFC314

PA20_AD3

R3024.7K

R3

19

47K

0.1uFC307

PA20_AD3

R3060R

R3004.7K

PA30_GPIO

J300SIP-2 2.54mm

1/2

2/2

R3034.7K

4.7uFC308

R3070R

PA30_GPIO

PB15_GPIO

PA07_XIN32

PA

08_X

OU

T32

PA15_GPIO

U300ATSAMG55J19B-AUT

VD

DIO

1

RESETN2

PB123

PA044 PA035

PA006

PA017

PA058

VD

DC

OR

E9

TEST10

XIN32/PA0711 XOUT32/PA0812

GN

D13

PB1514PB1415

PA3116

PA0617

PA1618

PA3019 PA2920 PA2821

PA1522

PA2323 PA2224 PA2125

VD

DU

SB

26

VD

DIO

27

VR

EF

P28

GN

D29

VD

DO

UT

30

VD

DIO

31

VD

DIO

32

PA1733

PA1834

PA1935

PA2036

PB0037

PB0138

PB0239

PB0340

PA1441 PA1342 PA1243 PA1144

VD

DC

OR

E45

PB1046

PB1147

PA1048 PA0949

TDO/TRACESWO/PB0550

PA2751 PA2652

GN

D53

TMS/SWDIO/PB0654TCK/SWCLK/PB0755

PA2556

PB1357

PA2458

PB0859

PB0960

PA0261

TDI/PB0462

JTAGSEL63

VD

DIO

64

R1

4100K

PA01_TIOB0

0.1uFC301

R3

18

47K

PB13_USART6_CLK

0.1uFC305

NMC403

R3014.7K

PB03_WKUP13

R30439R

R2011K

TP3021

J204

NM_HEADER 5X2

22/2

44/2

66/2

88/2

1010/2

11/2

33/2

55/2

77/2

99/2

R30939R

SWDIOTRACESWO

DGI_GPIO1

TARGET_RESET_SENSE

DGI_GPIO0

TARGET_RESETSWCLK

SDA

DGI_GPIO2

PB15_GPIO

ID1

TARGET_USB_ID

PA27_UART7_RXDPA28_UART7_TXD

SCL

PB08_TWD6

PA05_SPI5_NPCS1PA12_SPI5_MISO

ID4

PA01_TIOB0

PB03_WKUP13

GND

GND

PB09_TWCK6

PA13_SPI5_MOSIPA14_SPI5_CLK

VCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

GND

GND

PA15_GPIO

GND

VDDCORE_P1V2

VDDCORE_P1V2

GND

PB08_TWD6

VCC_MCU_P3V3 VCC_MCU_P3V3

VDDCORE_P1V2

VDDCORE_P1V2

VCC_MCU_P3V3

GND

VCC_MCU_P3V3

GND

VCC_MCU_P3V3

VCC_MCU_P3V3

GND

VCC_MCU_P3V3

GND

VCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

GND

PB09_TWCK6PB09_XIN

GND

GND

GND

VCC_TARGET_P3V3

GND

GND

VCC_TARGET_USB_P5V0

VCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

GND

VCC_MCU_P3V3

GND

GND

GND

GNDGND

GND

GNDVCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

PB08_XOUT PB08_TWD6

PA16_WKUP7

PA03_TWD3TARGET_RESET

PA04_TWCK3

PB09_TWCK6

PB09_XINPB08_XOUT

PB01_UART_RXD6

RESET

IRQ

NCHG

I2C_SCL

I2C_SDA

PA05_SPI5_NPCS1PA05_SPI5_NPCS1

PA13_SPI5_MOSIPA14_SPI5_CLKPA12_SPI5_MISO

PA31_GPIO

PA31_GPIO

PB14_GPIO

PB14_GPIO

PB10_TWD4 PB11_TWCK4

PB05_TRACESWO_TDO

R315 0RDGI_TXD

PB00_UART_TXD6

JTAGSEL

R316 0RDGI_RXD

PB01_UART_RXD6

DGI_CLKPB13_USART6_CLK

PA09_UART_RXD0 PA10_UART_TXD0

PA25_GPIO_CTS0PA26_GPIO_RTS0

CN8

NM D2520-6002-AR

135791113151719

2468

101214161820

PB07_SWCLK_TCK

TARGET_RESETPB05_TRACESWO_TDO

PB06_SWDIO_TMSPB04_GPIO_TDI

PB06_SWDIO_TMSPB05_TRACESWO_TDO

TARGET_RESETPB07_SWCLK_TCK

PB10_TWD4PB11_TWCK4

PA06_GPIOPA24_WKUP11

PA02_WKUP2

PA06_GPIO

PA02_WKUP2


GND


PB15_GPIO

PB03_WKUP13

VCC_MCU_P3V3

TARGET_USB_NTARGET_USB_P

TA

RG

ET

_R

ES

ET

DGI_GPIO3PB14_GPIO

PB00_UART_TXD6

R1 0RR2 NM PB04_GPIO_TDI

PB06_SWDIO_TMS

PA19_AD2

TARGET_RESET

PB07_SWCLK_TCK

PA06_GPIO

PA04_TWCK3PA03_TWD3

PA16_WKUP7

TARGET_RESETTST

PB12_ERASE

PB12_ERASE

PA02_WKUP2

PB10_TWD4PB11_TWCK4

PA30_GPIO

PA11_SPI5_NPCS0


PA20_AD3

PA22_USB_P

PA21_USB_N

R7 0R

Tit le


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Phone: 408-988-7339Fax: 408-988-8104

R8 NM

TA

RG

ET

_U

SB

_ID

EDBG_FORCE_BOOT

ID_1

ID_4

EDBG_ADC0

EDBG_DGI_GPIO3

EDBG_USB_HS_NEDBG_USB_HS_P

EDBG_DGI_USART_RXEDBG_DGI_USART_TXEDBG_DGI_USART_CLK

EDBG_USB_FS_PEDBG_USB_FS_N

PB06_SWDIOPB07_SWCLK

TARGET_RESET

PB05_TRACESWO

TARGET_RESET

Tit le


Rev

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EDBG (Embedded Debugger) B



Custom



Phone: 408-988-7339Fax: 408-988-8104

EDBG_DGI_SDA

EDBG_DGI_SCL

DGI_GPIO0

DGI_GPIO3DGI_GPIO2DGI_GPIO1

EDBG_CDC_UART_TXEDBG_CDC_UART_RX

R51339R

TP501

1

TP500

1

R518 330R

TP5051

TP5071

R5156.81k

D501

LED

J500


GND5ID4DP3

VBUS1

DM2

NC

36

/2

NC

47

/2N

C2

8/2

NC

19

/2

D502

PRTR5V0U2X

11

22

33

44

R512 330R

0.1uFC504

R509 330R

22pFC500

2.2uFC514

R51439R

R505330R

L500

BLM18PG471SN1

Q5002N7002DW

G1

5

S1

4D

13

S2

1

G2

2

D2

6

TP5021

R506 1M

10pC502

1nFC507

R507 330R

TP5031

R517 0R

TP5061

U500AT32UC3A4256HHB-C1UR

PA00/PA18G8

PA01/PA17G10

PA02/PX47E1

PA03F9

PA04E9

PA05G9

PA06/PA13E8

PA07/PA19H10

PA08F8

PA09D8

PA10C10

PA11C9

PA12/PA25G7

PA14/PX11K7

PA15/PX45J7

PA16E7

PA20/PX18H9

PA21/PX22K10

PA22/PX20H6

PA23/PX46G6

PA24/PX17J10

PA26/PB05F7

PA27A2

PA28A1

PA29B4

PA30A4

PA31C2

USB_VBUSA10

DMHSA9

DPHSA8

DMFSB9

DPFSB8

USB_VBIASC7

VD

DA

NA

J6

GN

DA

NA

H8

VD

DIN

D9

VD

DC

OR

EE

10

GN

DC

OR

EF

10

VD

DIN

D1

0

GN

DP

LL

B10

VD

DIO

E5

VD

DIO

B5

VD

DIO

J5

VD

DIO

B6

VD

DIO

F2

VD

DIO

F6

GN

DIO

F5

GN

DIO

C3

GN

DIO

H3

GN

DIO

E2

GN

DIO

C8

GN

DIO

E6

RESET_NJ9

TMSH7TDOJ8TDIK8TCKK9

PX00G4

PX01G2

PX02G3

PX03J1

PX04H1

PX05G1

PX06F3

PX07F4

PX08E3

PX09E4

PX10D2

PX15/PX32K4

PX12D1

PX13D3

PX16/PX53D4

PX19/PX59F1

PX21H2

PX23K1

PX24J2

PX25H4

PX26J3

PX27K2

PX28K3

PX29J4

PX30G5

PX31H5

PB

00

B1

PB

01

B2

PB

02

B3

PB

03

C4

PB

04

A3

PB

06

D7

PB

07

D6

PB

08

C6

PB

09

C5

PB

10

D5

PB

11

C1

PC

00

/PX

14

K5

PC

01

K6

PC

02

A5

PC

03

A6

PC

04

B7

PC

05

A7

1nFC508

R510 330R

XC500

12.0 MHzR5031M

0.1uFC511

2.2uFC509

22pFC501

R5021K

EDBG_JTAG_TCK

2.2uFC515

R508 330R

EDBG_JTAG_TDIEDBG_JTAG_TDOEDBG_JTAG_TMS TP504

1

0.1uFC512

0.1uFC510

EDBG_RESET_N

1nFC506

R511 330R

R5001K

0.1uFC513

R504330R

2.2uFC505

D500

LED

L501

BLM18PG471SN1

SWCLKSWDIO

TARGET_RESET_SENSE

EDBG_DGI_GPIO0

TRACESWO

TARGET_RESET

EDBG_DGI_GPIO2EDBG_DGI_GPIO1

EDBG_DGI_USART_TX_EDBG_DGI_USART_RX


EDBG_DGI_USART_CLK_

EDBG_CDC_UART_RXEDBG_CDC_UART_TX_

ID4

ID1

GND

GND

EDBG_ADC0

GND

GND

VCC_EDBG_P3V3

GND

VCC_EDBG_USB_P5V0

GNDGND

GND

VCC_EDBG_P3V3

GND

VCC_EDBG_P3V3

GND GND

VCC_EDBG_P3V3

GND

GND

GND

VCC_EDBG_P3V3

GND

VCC_EDBG_P3V3GND

VCC_P3V3VCC_EDBG_P3V3

GND

VCC_EDBG_P3V3

VCC_EDBG_P3V3

GND

GND

GNDGND

TARGET_RESET_SENSE

YellowGreen

STATUS_LED_CTRL

POWER_LED_CTRL

XIN

0X

OU

T0

EDBG_FORCE_BOOT

1uFC18

1uFC17

GNDGND

R1140R

U102

NM_STMPS2161STR

OUT1

GND2

FAULT3

EN4

IN5

VCC_P5V0 VCC_TARGET_USB_P5V0

J1


2468

1357

VCC_P5V0

R11247K

R11347K

GND

TARGET_VOLTAGE

R110NM_100K

VCC_TARGET_P3V3

R109 NM_100K

GND

VCC_TARGET_P3V3

VBUS_HOST_EN

U100 SPX3819R2-L/TR

EN1

NC2

VIN3

NC4

VOUT5

NC6

GND7

ADJ/BYP8

GN

D9

4.7uFC101

GNDGND

VCC_P3V3

C10010uF

GND

R10230K

GND

R10018K

GND

R1110R

VCC_TARGET_P3V3

VCC_MCU_P3V3

Tit le


Rev

Dat e: Sheet of

Power B



Custom



Phone: 408-988-7339Fax: 408-988-8104

VCC_EDBG_USB_P5V0

VBAT

VCC_FTDI_USB_P5V0

VCC_TARGET_USB_P5V0

GND

VBAT

CN7

NM_BAT

12

MT11

MT21

MT41

MT31

GNDU6

MAX1555

USB1

GND2

CHG#3

DC4

BAT5

D2

LE

D0

40

2_

RE

D

12

R1

21K

280mA

VCC_P5V0

VCC_P5V0

GND

J6 NM

1 2

J5NM

1 2

J4NM

1 2

C10.1uF

C60.1uF

C20.1uF

R19 0R

C40.1uF

U2

ICM-20648

NC1

NC2

NC3

NC4

NC5

NC6

AU

X_C

L7

VD

DIO

8

SD

O_A

D0

9

RE

GO

UT

10

FS

YN

C11

INT

112

VDD13

NC14

NC15

NC16

NC17

GND18

INT

219

RE

SV

20

AU

X_D

A21

nC

S22

SC

L_S

CLK

23

SD

A_S

DI

24

C50.1uF

C30.1uF

U1

ICM-20602/IAM-20680

QFN16_IT36_3X3(0.5PITCH)A

SD

A/S

DI

3

FSYNC8

VD

DIO

1

VDD16

SC

L/S

PC

2

GN

D13

RESV7

RE

SV

12

nC

S5

AD

0/S

DO

4

INT6

RE

SV

11

REGOUT14RESV15

RE

SV

10

RE

SV

9

VDD_TDK

VDD_TDK

VDDIO_TDK

VDDIO_TDK

GND

GND

GND

GNDGND

J7SIP-2 2.54mm

1 2

INT_DB

VCC_TARGET_P3V3

CN6


GND5ID4DP3

VBUS1

DM2

NC

36/2

NC

47/2

NC

28/2

NC

19/2

SN_MISO/AD0_DBEVB

DB_INT2DB_INT1

SN_MISO/AD0

U3

ICM-40605

AP_AD0/AP_SDO1

RESV2

RESV3

INT14

VD

DIO

5

GN

D6

FS

YN

C7

VDD8INT29RESV10RESV11

AP

_C

S12

AP

_S

CL /

AP

_S

CLK

13

AP

_S

DA

/ A

P_S

DIO

/AP

_S

DI

14

R2310K

GND

Other Sensor DB

VCC_FTDI_USB_P5V0

SN_MOSI/SDASN_SCLK/SCLSN_CS

INT2

C70.1uF

GND

VDD_TDK

INT1

VCC_TARGET_P3V3

FSYNC

SN_MISO/AD0

GND

AUXCLAUXCLAUXDA

SN_MISO/AD0

SN_MISO/AD0

SN_SCLK/SCLSN_CS

SN_MISO/AD0SN_MOSI/SDA

VCC_P5V0

GND

GND

GND

GND

AUXCL

U5

FT232RLTXD

1

DT

R#

2

RTS#3

VCCIO4

RXD5

RI#

6

GND7

NC

8

DS

R#

9

DC

D#

10

CTS#11

CB

US

412

CB

US

213

CB

US

314

USBDP15 USBDM16

3V3OUT17

GND18

RE

SE

T#

19

VCC20

GND21

CBUS122CBUS023

NC

24

AGND25 TEST26

OS

CI

27

OS

CO

28

R6 0R

VDD_TDK

GND

R5 0R

UART to USB

C16

0.1

uF

VDDIO_TDK

GND

D1

LE

D0402_R

ED

12

R9

1K

GND

GND

GND

C14

1uF

GND

C13

0.1

uF

GND

C15

0.1

uF

FTDI_RXD

VCC_CHEETAH_P5V0

SN_MOSI/SDA

NM

CN9

SS21

SS33

MISO5

SCLK7

SS19

GND2

5V4

5V6

MOSI8

GND10

INT1

FSYNC

SN_MISO/AD0


INT2

SN_CS

VCC_FTDI_USB_P5V0

INT2

AUXDA

INT1

FSYNC

SN_MOSI/SDASN_SCLK/SCLSN_CS

GND

QFN 3x3

SN_SCLK/SCLDB_CS

DB_CS

SN_MISO/AD0_DBEVB

SN_MISO/AD0_DBEVB DB_CS

GND GND

CN3

HDR 5X2, 2.54mmX2.54mm

2468

10

13579

C90.1uF

GND

VDDIO_TDK

CN2


2468

10

13579

AUXCL SN_SCLK/SCLSN_MOSI/SDAAUXDA

CN5


2468

10

13579

R20 0R

GND

CN4


2468

10

13579

GND GND

SN_SCLK/SCLSN_MOSI/SDAAUXDA

AUXCL

DB_INT2DB_INT1

INT_DB

GND

DB_INT2DB_INT1

CN1

HDR 10X2, Female, RA, 2.54mmx2.54mm

13579

1113151719

2468101214161820

GND

DB_CS

SN_MISO/AD0_DBEVB


C8NM_0.1uF

R10 0RR11 0R

FTDI_TXD

Tit le


Rev

Dat e: Sheet of

TDK (InvenSense Sensor) B



Custom



Phone: 408-988-7339Fax: 408-988-8104

FTDI_RTSFTDI_CTS

INT1INT2

VCC_TARGET_P3V3

Ver-C schematics:

Tit le


Rev

Dat e: Sheet of

Block Diagram C

Xpro and TDK-Sensor


Custom

1 6Tuesday , September 12, 2017


Phone: 408-988-7339Fax: 408-988-8104

EDBG MCU

2. EDBG MCU

TARGET_RESET_SENSE

SWDIOSWCLK

TARGET_RESETTRACESWO

EDBG_DGI_GPIO0EDBG_DGI_GPIO1EDBG_DGI_GPIO2

EDBG_DGI_USART_RXEDBG_DGI_USART_TX_

EDBG_DGI_USART_CLK_

EDBG_CDC_UART_TX_EDBG_CDC_UART_RX

ID1ID4

EDBG_ADC0

EDBG_DGI_SDAEDBG_DGI_SCL

EDBG_DGI_GPIO3

INVN Sensor

4. INVN Sensor

SN_CSSN_SCLK/SCLSN_MOSI/SDASN_MISO/AD0

INT1INT2DB_INT1

INT_DB

AUXDAAUXCL

FTDI_RXDFTDI_TXD

FTDI_CTSFTDI_RTS

DB_CS

DB_INT2

Main MCU

1. Main MCU

TRACESWO

SWDIOSWCLK

TARGET_RESET

DGI_GPIO0

TARGET_RESET_SENSE

DGI_GPIO1DGI_GPIO2

DGI_CLK

SDASCL


TARGET_USB_ID

ID1ID4

PA12_SPI5_MISO

PA05_SPI5_NPCS1

PB08_TWD6

PA14_SPI5_CLKPA13_SPI5_MOSI

PB09_TWCK6

PB03_WKUP13PB15_GPIOPA30_GPIO

PA26_GPIO_RTS0DGI_TXDPA25_GPIO_CTS0

PA15_GPIO

PA09_UART_RXD0PA10_UART_TXD0DGI_RXD

DGI_GPIO3

PA11_SPI5_NPCS0

PA20_AD3

Power Supply

3. Power Supply

TARGET_VOLTAGE VBUS_HOST_EN

ED

BG

_A

DC

0

PA24_WKUP11PA06_GPIO

TARGET_RESET

PA02_WKUP2

TARGET_RESET

PB07_SWCLKPB06_SWDIO

PB05_TRACESWO

PA27_UART7_RXDEDBG_CDC_UART_RX


ID4ID1

TA

RG

ET

_U

SB

_ID

PB03_WKUP13PB15_GPIO

PA14_SPI5_CLK R16 0RPA13_SPI5_MOSIPA12_SPI5_MISO

R17 0R

PA30_GPIO

SN_MISO/AD0

PA15_GPIO


PB13_USART6_CLKEDBG_DGI_USART_RX

VCC_MCU_P3V3

SN_CS

J2HEADER 4X2, Male, 180D

2 4 6 8

1 3 5 7

PB14_GPIO


R18100K

PA20_AD3

R2110K

DB_CS

GND

Tit le


Rev

Dat e: Sheet of

Top C

Xpro and TDK-Sensor


Custom



Phone: 408-988-7339Fax: 408-988-8104


R310K

J3


2468

1357PA25_GPIO_CTS0

PA26_GPIO_RTS0PA10_UART_TXD0PA09_UART_RXD0

PB08_TWD6PB09_TWCK6

R4 NM

PB02_AD6

PB02_AD6

PA15_GPIO

PB04_GPIO_TDI

PB09_XIN

22pF 22pF

PA17_AD0PA26_GPIO_RTS0

PA24_WKUP11PA00_TIOA0

PB10_TWD4

0.1uFC311

PA09_UART_RXD0

PA12_SPI5_MISOPA11_SPI5_NPCS0

R2021K

XC400

32.768kHz

11

22

33

J201

NM_CON8

12345678

PA29_GPIOPA23_TIOA1PA25_GPIO_CTS0PA18_AD1

4.7uFC304

PA14_SPI5_CLKPA13_SPI5_MOSIPA10_UART_TXD0PB11_TWCK4

4.7uFC309

R30810K

PA17_AD0

5.6pFC400

5.6pFC401

PA26_GPIO_RTS0

PA18_AD1

PA00_TIOA0

PA25_GPIO_CTS0

R3

20

47K

PA23_TIOA1PA24_WKUP11

PB10_TWD4

PA29_GPIO

J200

HEADER 10X2

11/2

33/2

55/2

77/2

99/2

1111/2

1313/2

1515/2

1717/2

1919/2

22/2

44/2

66/2

88/2

1010/2

1212/2

1414/2

1616/2

1818/2

2020/2

PB11_TWCK4

PA09_UART_RXD0

PA11_SPI5_NPCS0PA10_UART_TXD0

PA12_SPI5_MISOPA13_SPI5_MOSIPA14_SPI5_CLK

0.1uFC303

SW

30

1

SK

RA

AK

E0

10

1

4

2

3

0.1uFC300

R31710K

R31130K

R305330R

R20310K

0.1uFC310

R314 330R

SW

30

0

SK

RA

AK

E0

10

1

4

2

3

R200100K

J203

NM_HEADER 10X2

11/2

33/2

55/2

77/2

99/2

1111/2

1313/2

1515/2

1717/2

1919/2

22/2

44/2

66/2

88/2

1010/2

1212/2

1414/2

1616/2

1818/2

2020/2

PB07_SWCLK_TCK

PB05_TRACESWO_TDOPB06_SWDIO_TMS

4.7uFC302

12.0MHz

0.1uFC312

NMC402

D301

PRTR5V0U2X

11

22

33

44

D300

LED

J301


GND5ID4DP3

VBUS1

DM2

NC

36

/2

NC

47

/2N

C2

8/2

NC

19

/2

R31039R

XC401

NM

R31247K

PA19_AD2

Target USB

0.1uFC314

R1

3100K

PA20_AD3

R3024.7K

R3

19

47K

0.1uFC307

PA20_AD3

R3060R

R3004.7K

PA30_GPIO

R3034.7K

J300SIP-2 2.54mm

1/2

2/2

4.7uFC308

R3070R

PA30_GPIO

PB15_GPIO

PA07_XIN32

PA

08_X

OU

T32

PA15_GPIO

U300ATSAMG55J19B-AUT

VD

DIO

1

RESETN2

PB123

PA044 PA035

PA006

PA017

PA058

VD

DC

OR

E9

TEST10

XIN32/PA0711 XOUT32/PA0812

GN

D13

PB1514PB1415

PA3116

PA0617

PA1618

PA3019 PA2920 PA2821

PA1522

PA2323 PA2224 PA2125

VD

DU

SB

26

VD

DIO

27

VR

EF

P28

GN

D29

VD

DO

UT

30

VD

DIO

31

VD

DIO

32

PA1733

PA1834

PA1935

PA2036

PB0037

PB0138

PB0239

PB0340

PA1441 PA1342 PA1243 PA1144

VD

DC

OR

E45

PB1046

PB1147

PA1048 PA0949

TDO/TRACESWO/PB0550

PA2751 PA2652

GN

D53

TMS/SWDIO/PB0654TCK/SWCLK/PB0755

PA2556

PB1357

PA2458

PB0859

PB0960

PA0261

TDI/PB0462

JTAGSEL63

VD

DIO

64

R1

4100K

PA01_TIOB0

0.1uFC301

R3

18

47K

PB13_USART6_CLK

0.1uFC305

NMC403

R3014.7K

PB03_WKUP13

R2011K

R30439R

TP3021

J204

NM_HEADER 5X2

22/2

44/2

66/2

88/2

1010/2

11/2

33/2

55/2

77/2

99/2

R30939R

SWDIOTRACESWO

DGI_GPIO1

TARGET_RESET_SENSE

DGI_GPIO0

TARGET_RESETSWCLK

SDA

DGI_GPIO2

PB15_GPIO

ID1

TARGET_USB_ID


SCL

PB08_TWD6

PA05_SPI5_NPCS1PA12_SPI5_MISO

ID4

PA01_TIOB0

PB03_WKUP13

GND

GND

PB09_TWCK6

PA13_SPI5_MOSIPA14_SPI5_CLK

VCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

GND

GND

PA15_GPIO

GND

VDDCORE_P1V2

VDDCORE_P1V2

GND

PB08_TWD6

VCC_MCU_P3V3 VCC_MCU_P3V3

VDDCORE_P1V2

VDDCORE_P1V2

VCC_MCU_P3V3

GND

VCC_MCU_P3V3

GND

VCC_MCU_P3V3

VCC_MCU_P3V3

GND

VCC_MCU_P3V3

GND

VCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

GND

PB09_TWCK6PB09_XIN

GND

GND

GND

VCC_TARGET_P3V3

GND

GND

VCC_TARGET_USB_P5V0

VCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

GND

VCC_MCU_P3V3

GND

GND

GND

GNDGND

GND

GNDVCC_TARGET_P3V3

VCC_TARGET_P3V3

GND

PB08_XOUT PB08_TWD6

PA16_WKUP7

PA03_TWD3TARGET_RESET

PA04_TWCK3

PB09_TWCK6

PB09_XINPB08_XOUT

PB01_UART_RXD6

RESET

IRQ

NCHG

I2C_SCL

I2C_SDA

PA05_SPI5_NPCS1PA05_SPI5_NPCS1

PA13_SPI5_MOSIPA14_SPI5_CLKPA12_SPI5_MISO

PA31_GPIO

PA31_GPIO

PB14_GPIO

PB14_GPIO

PB10_TWD4 PB11_TWCK4

PB05_TRACESWO_TDO

R315 0RDGI_TXD

PB00_UART_TXD6

JTAGSEL

R316 0RDGI_RXD

PB01_UART_RXD6

{

DGI_USART

DGI_CLKPB13_USART6_CLK

PA09_UART_RXD0 PA10_UART_TXD0

PA25_GPIO_CTS0PA26_GPIO_RTS0

CN8

NM D2520-6002-AR

135791113151719

2468

101214161820

PB07_SWCLK_TCK

TARGET_RESETPB05_TRACESWO_TDO

PB06_SWDIO_TMSPB04_GPIO_TDI

PB06_SWDIO_TMSPB05_TRACESWO_TDO

TARGET_RESETPB07_SWCLK_TCK

{

{

SWD

DGI_GPIO

PB10_TWD4PB11_TWCK4

PA06_GPIOPA24_WKUP11

PA02_WKUP2

PA06_GPIO

PA02_WKUP2

DGI_TWI

{


GND


{

CDC_UART

PB15_GPIO

PB03_WKUP13

VCC_MCU_P3V3


TA

RG

ET

_R

ES

ET

DGI_GPIO3PB14_GPIO

PB00_UART_TXD6

R1 0RR2 NM PB04_GPIO_TDI

PB06_SWDIO_TMS

PA19_AD2

TARGET_RESET

PB07_SWCLK_TCK

PA06_GPIO

USER_LED

PA04_TWCK3PA03_TWD3

PA16_WKUP7

USER_BUTTON

TARGET_RESETTST

PB12_ERASE

PB12_ERASE

Cortex Debug Connector for

External programmer/debugger

PA02_WKUP2

PB10_TWD4PB11_TWCK4

PA30_GPIO

PA11_SPI5_NPCS0


PA20_AD3

PA22_USB_P

PA21_USB_N

R7 0R

Title

Size Document Number

RevDate: Sheet of

Main MCU C

Xpro and TDK-Sensor


Custom



Phone: 408-988-7339Fax: 408-988-8104

R8 NM

TA

RG

ET

_U

SB

_ID

10mA @ 3.3V

Current limiters

EDBG_FORCE_BOOT

ID_1

ID_4

EDBG_ADC0

PROG USB

EDBG_DGI_GPIO3

EDBG_USB_HS_NEDBG_USB_HS_P

EDBG_DGI_USART_RXEDBG_DGI_USART_TXEDBG_DGI_USART_CLK

EDBG_USB_FS_PEDBG_USB_FS_N

PB06_SWDIOPB07_SWCLK

TARGET_RESET

PB05_TRACESWO

TARGET_RESET

Tit le


Rev

Dat e: Sheet of

EDBG (Embedded Debugger) C

Xpro and TDK-Sensor


Custom



Phone: 408-988-7339Fax: 408-988-8104

EDBG_DGI_SDA

EDBG_DGI_SCL

DGI_GPIO0

DGI_GPIO3DGI_GPIO2DGI_GPIO1

EDBG_CDC_UART_TXEDBG_CDC_UART_RX

R51339R

TP501

1

TP500

1

R518 330R

TP5051

TP5071

R5156.81k

D501

LED

J500


GND5ID4DP3

VBUS1

DM2

NC

36

/2

NC

47

/2N

C2

8/2

NC

19

/2

D502

PRTR5V0U2X

11

22

33

44

R512 330R

0.1uFC504

R509 330R

22pFC500

2.2uFC514

R51439R

R505330R

L500

BLM18PG471SN1

Q5002N7002DW

G1

5

S1

4D

13

S2

1

G2

2

D2

6

TP5021

R506 1M

10pC502

1nFC507

R507 330R

TP5031

R517 0R

TP5061

U500AT32UC3A4256HHB-C1UR

PA00/PA18G8

PA01/PA17G10

PA02/PX47E1

PA03F9

PA04E9

PA05G9

PA06/PA13E8

PA07/PA19H10

PA08F8

PA09D8

PA10C10

PA11C9

PA12/PA25G7

PA14/PX11K7

PA15/PX45J7

PA16E7

PA20/PX18H9

PA21/PX22K10

PA22/PX20H6

PA23/PX46G6

PA24/PX17J10

PA26/PB05F7

PA27A2

PA28A1

PA29B4

PA30A4

PA31C2

USB_VBUSA10

DMHSA9

DPHSA8

DMFSB9

DPFSB8

USB_VBIASC7

VD

DA

NA

J6

GN

DA

NA

H8

VD

DIN

D9

VD

DC

OR

EE

10

GN

DC

OR

EF

10

VD

DIN

D1

0

GN

DP

LL

B10

VD

DIO

E5

VD

DIO

B5

VD

DIO

J5

VD

DIO

B6

VD

DIO

F2

VD

DIO

F6

GN

DIO

F5

GN

DIO

C3

GN

DIO

H3

GN

DIO

E2

GN

DIO

C8

GN

DIO

E6

RESET_NJ9

TMSH7TDOJ8TDIK8TCKK9

PX00G4

PX01G2

PX02G3

PX03J1

PX04H1

PX05G1

PX06F3

PX07F4

PX08E3

PX09E4

PX10D2

PX15/PX32K4

PX12D1

PX13D3

PX16/PX53D4

PX19/PX59F1

PX21H2

PX23K1

PX24J2

PX25H4

PX26J3

PX27K2

PX28K3

PX29J4

PX30G5

PX31H5

PB

00

B1

PB

01

B2

PB

02

B3

PB

03

C4

PB

04

A3

PB

06

D7

PB

07

D6

PB

08

C6

PB

09

C5

PB

10

D5

PB

11

C1

PC

00

/PX

14

K5

PC

01

K6

PC

02

A5

PC

03

A6

PC

04

B7

PC

05

A7

1nFC508

R510 330R

XC500

12.0 MHzR5031M

0.1uFC511

2.2uFC509

22pFC501

R5021K

EDBG_JTAG_TCK

2.2uFC515

R508 330R

EDBG_JTAG_TDIEDBG_JTAG_TDOEDBG_JTAG_TMS TP504

1

0.1uFC512

0.1uFC510

EDBG_RESET_N

1nFC506

R511 330R

R5001K

0.1uFC513

R504330R

2.2uFC505

D500

LED

L501

BLM18PG471SN1

SWCLKSWDIO

TARGET_RESET_SENSE

EDBG_DGI_GPIO0

TRACESWO

TARGET_RESET

EDBG_DGI_GPIO2EDBG_DGI_GPIO1

EDBG_DGI_USART_TX_EDBG_DGI_USART_RX


EDBG_DGI_USART_CLK_

EDBG_CDC_UART_RXEDBG_CDC_UART_TX_

ID4

ID1

GND

GND

EDBG_ADC0

GND

GND

VCC_EDBG_P3V3

GND

VCC_EDBG_USB_P5V0

GNDGND

GND

VCC_EDBG_P3V3

GND

VCC_EDBG_P3V3

GND GND

VCC_EDBG_P3V3

GND

GND

GND

VCC_EDBG_P3V3

GND

VCC_EDBG_P3V3GND

VCC_P3V3VCC_EDBG_P3V3

GND

VCC_EDBG_P3V3

VCC_EDBG_P3V3

GND

GND

GNDGND

TARGET_RESET_SENSE

YellowGreen

STATUS_LED_CTRL

POWER_LED_CTRL

EDBG Power and Status LEDs

XIN

0X

OU

T0

EDBG_FORCE_BOOT

1uFC18

1uFC17

GNDGND

R1140R

U102

NM_STMPS2161STR

OUT1

GND2

FAULT3

EN4

IN5

VCC_P5V0 VCC_TARGET_USB_P5V0

J1


2468

1357

VCC_P5V0

R11247K

R11347K

GND

TARGET_VOLTAGE

R110NM_100K

VCC_TARGET_P3V3R109 NM_100K

GND

VCC_TARGET_P3V3

VBUS_HOST_EN

U100 SPX3819R2-L/TR

EN1

NC2

VIN3

NC4

VOUT5

NC6

GND7

ADJ/BYP8

GN

D9

4.7uFC101

GNDGND

VCC_P3V3

C10010uF

GND

R10230K

GND

R10018K

GND

R1110R

VCC_TARGET_P3V3

VCC_MCU_P3V3

OHCI Current

Limitation

3.3V linear regulator

Power

multiplexer

Battery

Charger

Tit le


Rev

Dat e: Sheet of

Power C

Xpro and TDK-Sensor


Custom



Phone: 408-988-7339Fax: 408-988-8104

VCC_EDBG_USB_P5V0

VBAT

VCC_FTDI_USB_P5V0

VCC_TARGET_USB_P5V0

GND

VBAT

CN7

NM_BAT

12

MT11

MT21

MT41

MT31

GND

500mA

U6

MAX1555

USB1

GND2

CHG#3

DC4

BAT5

D2

LE

D0

40

2_

RE

D

12

R1

21K

280mA

100mA

VCC_P5V0

VCC_P5V0

GND

J6NM

1 2

J4NM

1 2

J5NM

1 2

GNDGND

1V8

INT2_1V8

INT1_1V8

R2810KR2710K AUXDA_1V8

AUXCL_1V8AUXDA

INT2

INT1

INT2

INT1

AUXCLAUXCL

AUXDA

SCLK/SCL_1V8/CS_1V8

INT2_1V8

C1 0.1uF

MOSI/SDA_1V8

C2 0.1uF

C30.1uF

U1

ICM-20789

BVPP1

NC12

NC23

NC34

NC45

AUX_DA6

AU

X_

CL

7

VD

DIO

8

SD

O/A

D0

9

RE

GO

UT

10

FS

YN

C11

INT

12

VDD13NC514NC615NC716NC817VSS18

DR

DY

19

GV

PP

20

ES

DA

_D

UP

21

nC

S22

SC

L/S

CL

K23

SD

A/S

DI

24

1V8

GND GND

GNDGND

GND

/CS_1V8

MISO/AD0_1V8

FSYNC_1V8

AUXDA_1V8

MOSI/SDA_1V8SCLK/SCL_1V8

QFN24_4x4

VCC_TARGET_P3V3INT1_1V8

AUXCL_1V8

MOSI/SDA_1V8

INT2_1V8

R2410K

/CS_1V8R2310K

GND

1V8

GNDGND

C201uF

GND

C120.1uF

300mA

1V8

1uFC22

0.1uFC21

SOT235TLV70218DBVT

U9

Vin1

OUT5

GND2

EN3

NC4

1V8

1V8

INT_DB

GND

GND

VCC_TARGET_P3V3

GND

/Tri-State

C7 0.1uF C8 0.1uFU7

MAX3378EEUD

VL1

IO-VL12

IO-VL23

IO-VL34

IO-VL45

NC6

GND7

/Tri-State8NC9IO-VCC410IO-VCC311IO-VCC212IO-VCC113VCC14

1V8


SN_MISO/AD0

SN_MOSI/SDASN_SCLK/SCL

SN_CS

GND

GND

/Tri-State

GND

CN6


GND5ID4DP3

VBUS1

DM2

NC

36

/2

NC

47

/2N

C2

8/2

NC

19

/2

C9 0.1uF C10 0.1uF

1V8

U8

MAX3378EEUD

VL1

IO-VL12

IO-VL23

IO-VL34

IO-VL45

NC6

GND7

/Tri-State8NC9IO-VCC410IO-VCC311IO-VCC212IO-VCC113VCC14

AUXDA_1V8

QFN 3x3

GND

R19 10K

SCLK/SCL_1V8R2510K

DB_INT2

R2010K

1V8

DB_INT1

U2

ICM-20948

NC1

NC2

NC3

NC4

NC5

NC6

AU

X_

CL

7

VD

DIO

8

SD

O_

AD

09

RE

GO

UT

10

FS

YN

C11

INT

112

VDD13NC14NC15NC16NC17GND18IN

T2

19

RE

SV

20

AU

X_

DA

21

nC

S22

SC

L_

SC

LK

23

SD

A_

SD

I24

C40.1uF

GND

1V8

C5 0.1uF

MISO/AD0_1V8GND

FSYNC_1V8INT1_1V8

AUXCL_1V8

GNDGND

MISO/AD0_1V8

C60.1uF

1V8

SCLK/SCL_1V8MOSI/SDA_1V8

Other Sensor DB

VCC_TARGET_P3V3

VCC_FTDI_USB_P5V0

VCC_TARGET_P3V3

SN_CS

U4

ICP-10100

SCL2

GN

D8

RESV6

RE

SV

5S

DA

4R

ES

V3

RESV1

RESV7G

ND

9V

DD

10

SN_MISO/AD0

VCC_TARGET_P3V3

I2C Slave Address = 0x63

GND

J7SIP-2 2.54mm

1 2

Short:DB/EVB=SPI

Open:DB/DVB=I2C

SN_MISO/AD0SN_MISO/AD0_DBEVB

VCC_P5V0

GND

C11 0.1uF

1V8

U5

FT232RLTXD

1

DT

R#

2

RTS#3

VCCIO4

RXD5

RI#

6

GND7

NC

8

DS

R#

9

DC

D#

10

CTS#11

CB

US

412

CB

US

213

CB

US

314

USBDP15 USBDM16

3V3OUT17

GND18

RE

SE

T#

19

VCC20

GND21

CBUS122CBUS023

NC

24

AGND25 TEST26

OS

CI

27

OS

CO

28

R6 0R

VDD_TDK

GND

R5 0R

UART to USB

1V8

C1

60

.1u

F

VDDIO_TDK

GND

D1

LE

D0

40

2_

RE

D

12

R9

1K

MOSI/SDA_1V8

SCLK/SCL_1V8

GND

GND

GND

C1

41uF

GND

C1

30

.1u

F

GND

C1

50

.1u

F

FTDI_RXD

VCC_CHEETAH_P5V0

SN_MOSI/SDA

NM

CN9

SS21

SS33

MISO5

SCLK7

SS19

GND2

5V4

5V6

MOSI8

GND10

GND

VCC_FTDI_USB_P5V0

GND

SN_SCLK/SCLDB_CS

DB_CS

SN_MISO/AD0_DBEVB

SN_MISO/AD0_DBEVB DB_CS

INV Sensor DB

GND GND

CN3


2468

10

13579

CN2


2468

10

13579

AUXCL SN_SCLK/SCLSN_MOSI/SDAAUXDA

CN5


2468

10

13579

CN4


2468

10

13579

GND GND

SN_SCLK/SCLSN_MOSI/SDAAUXDA

AUXCL

DB_INT2DB_INT1

INT_DB

DB_INT2

Connect to

Sensor EVB

DB_INT1

CN1

HDR 10X2, Female, RA, 2.54mmx2.54mm

13579

1113151719

2468101214161820

GND

DB_CS

SN_MISO/AD0_DBEVB


Connect to Cheetah

(when use Cheetah, remove R15/16/17/18)

GND

R10 0RR11 0R

FTDI_TXD

Tit le


Rev

Dat e: Sheet of

TDK (InvenSense Sensor) C

Xpro and TDK-Sensor


Custom



Phone: 408-988-7339Fax: 408-988-8104

FTDI_RTSFTDI_CTS

I2C Slave Address = 0x63

U3

ICP-10111

RESV2VDD

8

RESV6

RESV5

SCL4SDA3

GND1

GND7

VCC_TARGET_P3V3

4. Board PCB Ver-B PCB

Ver-C PCB

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