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Figure 6. 

STEVAL-IOD004V1 (main board) circuit schematic (4 of 4)

1- select i2C

ISM330DHCX

INT2_iNEMO

3V3

GND

INT1_iNEMO

IIS2DMC_DRDY

USART2_TX_SN

USART2_RX_SN

I2C_SCL

I2C_SDA

3V3

3V3

3V3

3V3

3V3

3V3

3V3

3V3

R13
10K

C16
100nF

C21

220nF

C14

100nF

C13

10uF

C19

10uF

C18

100nF

U4

O

C

S

_

A

u

x

1

0

S

D

O

/S

A

0

1

VDDIO

5

IN

T

1

4

S

C

x

3

S

D

x

2

CS

12

IN

T

2

9

GND2

7

V

D

D

8

GND1

6

S

D

O

_

A

u

x

1

1

SCL

13

SDA

14

C20
10uF

U3

IIS2MDC

SCL/SPC

1

NC_1

2

CS

3

SDA/SDI/SDO

4

C1

5

GND_1

6

INT/DRDY

7

GND_2

8

VDD

9

VDD_IO

10

NC_2

11

NC_3

12

R15
10K

C15
100nF

J2

Sensor Expansion Connector 

1

2

3

4

5

6

7

8

9

10

R12
4.7K

R14

10K

NM

GND

I2C_SDA

I2C_SCL

GND

G

N

D

I2C_SDA

I2C_SCL

3V3

3V3

USART2_TX_MCU

USART2_RX_MCU

I2C_SDA

I2C_SCL

IIS2DMC_DRDY

CS

I2C_SCL

GND

I2C_SDA

GND

VDD_IO

GND

GND

GND

UM2942

 - 

Rev 1

page 1

1/20

UM2942

Schematic diagrams

 

Содержание L6364W

Страница 1: ...uns an IO Link demo stack v 1 1 which controls the IO Link communication and the software code that manages the L6364W transceiver and the MEMS industrial sensors The tiny dimensions of the main board...

Страница 2: ...e machine with digital output for industrial applications Runs an IO Link v 1 1 demo stack and MEMS control software included in the companion package STSW IOD04K together with the IODD file Operating...

Страница 3: ...microcontrollers are based on high performance Arm Cortex M0 32 bit RISC core operating at up to 64 MHz frequency Offering a high level of integration they are suitable for a wide range of application...

Страница 4: ...n requirements ESD IEC 61000 4 2 protection to 4 kV EMC surge protection 2A 50 s coupling 500 QFN 20L 4x4 mm and CSP 2 5x2 5 mm used for the design of STEVAL IOD004V1 packages available internal DC DC...

Страница 5: ...3 4 MHz as well as an SPI serial standard interface The device can be configured to generate an interrupt signal for magnetic field detection The IIS2MDC is available in a plastic land grid array pac...

Страница 6: ...adapter provided in the STEVAL IOD04KT1 reference design kit Once the STEVAL IOD004V1 is connected to a master it should recognize the sensor node thanks to the IODD file preloaded in the STSW IOD04K...

Страница 7: ...ware package is available for download at www st com The package includes freely customizable C code written examples to speed up the development time Note This IO Link protocol mini stack has some li...

Страница 8: ...LINK VCC DIO CQ CTLD L6364_UART RX L6364_UART TX L6364_INT L6364_MISO L6364_MOSI GND L6364_SS L6364_SCLK 3V3 Sensors SENSORS GND I2C_SCL 3V3 I2C_SDA INT1_iNEMO INT2_iNEMO IIS2DMC_DRDY USART2_RX_SN USA...

Страница 9: ...T RX L6364_UART TX VCC DIO CQ L6364_SCLK GND 3V3 L6364_UART RX L6364_UART TX C7 100nF TP2 C1 470pF JP3 0 L1 220uH 1 2 JP4 0 JP1 TP1 C2 220nF U1 L6364 CSP VDIG A5 V3V3 B5 V5V C4 GND C5 VDCDC D4 LED1 C3...

Страница 10: ...VSS ASSA D5 PB1 E1 PB0 E2 PA5 E3 PA2 E4 PF2 NRST E5 C12 22uF R2 10K C9 100nF R8 10K NM R3 2 7K C8 22uF R11 680 R10 10K NM R6 100 LD3 LED BLUE A C R4 2 7K C10 100nF SW2 miniswitch J1 SWD connector Prog...

Страница 11: ...IO 5 INT1 4 SCx 3 SDx 2 CS 12 INT2 9 GND2 7 VDD 8 GND1 6 SDO_Aux 11 SCL 13 SDA 14 C20 10uF U3 IIS2MDC SCL SPC 1 NC_1 2 CS 3 SDA SDI SDO 4 C1 5 GND_1 6 INT DRDY 7 GND_2 8 VDD 9 VDD_IO 10 NC_2 11 NC_3 1...

Страница 12: ...7 2 C8 C12 22 F X5R 0402 6 3 V 20 Ceramic capacitors Any Any 8 3 C13 C19 C20 10 F X5R 0402 6 3 V 20 Ceramic capacitors Any Any 9 1 C21 220 nF X5R 0402 6 3 V 10 Ceramic capacitor Any Any 10 1 CN1 IO LI...

Страница 13: ...2 TP1 TP2 Test point SMD Test points Keystone 5015 29 1 U1 L6364 CSP CSP 19 Dual channel transceiver IC for SIO and IO Link sensor applications ST L6364W 30 1 U2 STM32G071EBY WLCSP 25 Mainstream Arm C...

Страница 14: ...hed good Schematic diagrams Bill of materials STEVAL IOD04KT1A 1 STEVAL IOD04KT1A schematic diagrams STEVAL IOD04KT1A bill of materials 1 This code identifies the STEVAL IOD04KT1 evaluation board firs...

Страница 15: ...der part 15 part 18 or part 95 of this chapter the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapt...

Страница 16: ...Revision history Table 4 Document revision history Date Revision Changes 27 Oct 2021 1 Initial release UM2942 UM2942 Rev 1 page 16 20...

Страница 17: ...1EB 3 1 3 2 L6364 4 1 3 3 ISM330DHCX 4 1 3 4 IIS2MDC 4 2 How to run the STEVAL IOD004V1 smart industrial sensor 6 3 Firmware overview 7 4 Schematic diagrams 8 5 Bill of materials 12 6 Board versions 1...

Страница 18: ...ble 1 STEVAL IOD04KT1 bill of materials 12 Table 2 STEVAL IOD004V1 main board bill of materials 12 Table 3 STEVAL IOD04KT1 versions 14 Table 4 Document revision history 16 UM2942 List of tables UM2942...

Страница 19: ...3 Figure 3 STEVAL IOD004V1 main board circuit schematic 1 of 4 8 Figure 4 STEVAL IOD004V1 main board circuit schematic 2 of 4 9 Figure 5 STEVAL IOD004V1 main board circuit schematic 3 of 4 10 Figure 6...

Страница 20: ...ts and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST pro...

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