1

Schematic diagrams

This kit features a specific STM32 device version, which allows the operation of any bundled commercial stack/library available.

This STM32 device shows a "U" marking option at the end of the standard part number and is not available for sales.

To use the same commercial stack in his/her application, a developer may need to purchase a part number specific to this stack/library.

The price of those part numbers includes the stack/library royalties.

VDD_MCU

VDD_MCU

VDD_MCU

VDD_MCU

ST1PS02_VOUT

V_USB

VDD_MCU

VDD_MCU

I2C1_SCL

I2C1_SDA

I2C3_SCL

I2C3_SDA

LED_GREEN

LED_RED

USB_DM

USB_D-

USB_DP

USB_D+

NRST

BOOT0

BOOT0

NRST

ISM330DHCX_INT1

IIS3DWB_INT1

GPIO_4 / SAI1_MCLK_A / TIM1_CH2N

STBC02_SW_SEL

STBC02_CHG

ADC / ADC1_IN5

STTS22H_INT / I2C1_SMBA

QUADSPI_CLK

SPI_ISM330DHCX_CS

SPI1_SCK

SPI1_MISO

I2C3_SCL

SPDT_SEL_1

SPDT_SEL_2

USART1_RX

USB_DM

USB_DP

SWDIO

SWCLK

SPI_IIS3DWB_CS

INT / I2C3_SMBA

USART1_RTS

USART1_CTS

SPI1_MOSI

USART1_TX

I2C1_SDA

I2C1_SCL

QUADSPI_BK1_IO0

GPIO_1 / SAI1_SCK_A / SPI2_SCKs

QUADSPI_BK1_NCS

GPIO_2 / SAI1_FS_A / SPI2_NSSs

I2C3_SDA

SPI2_MOSIs

LPUART1_RX

LPUART1_TX

SPI2_MISOs

GPIO_3 / SAI1_SD_A / ADC1_IN4

BATMS_ADC

PRIMBATMS_ADC

IIS3DWB_INT2

ISM330DHCX_INT2

IIS2DLPC_INT2

ST1PS02_D0

ST1PS02_D1

ST1PS02_D2

IIS2DLPC_INT1 / SYS_WKUP3

RESET

SPI2_NSS

SPI2_SCK

SPI2_MISOp

SPI2_MOSIp

QUADSPI_BK1_IO1

QUADSPI_BK1_IO2

QUADSPI_BK1_IO3

ST1PS02_PGOOD

MX66L2G45G_nRST

STSAFE_nRESET

STBC02_CEN

ST1PS02_AUX

PRIMBATMS_CTRL

PWM / TIM1_CH2

STBC02_WAKE-UP

LED_GREEN

LED_RED

GPIO_1 / SAI1_SCK_A / SPI2_SCKs

QUADSPI_BK1_NCS

PRIMBATMS_ADC

IIS3DWB_INT1

ISM330DHCX_INT1

GPIO_2 / SAI1_FS_A / SPI2_NSSs

BATMS_ADC

RESET

SWDIO

NRST

LPUART1_RX

LPUART1_TX

SWCLK

BUTTON_USER

LED_BLUE

BUTTON_USER

LED_BLUE

S3

Push-Bottom_WE434331013822

1

4

2

3

D3

USBLC6-2P6

I/O1-1

1

GND

2

I/O2-3

3

I/O2-4

4

VBUS

5

I/O1-6

6

D2

LED RED

R4

4.7k

N.M

C6

100nF

C1

100nF

R24

523R

C30

3pF

R1

4.7k

C3

1uF

C29

3pF

D4

ESDALC6V1-1U2

S1

Push-Bottom_WE434331013822

1

4

2

3

C5

100nF

D1

LED GREEN

C31

3pF

R3

4.7k

N.M

C25

3pF

J1

STLINK-V3 Adapter Receptacle

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C27

3pF

J10

Con2_Strp_male_SMD

C2

10nF

C35

100nF

R6

300R

R7

0R

N.M

D9

ESDALC6V1-1U2

C32

3pF

R8

10k

D8

LED BLUE

U1

STM32WB5MMGH6UTR

PA2

1

PA1

2

PA0

3

PC3

7

PC2

8

PC1

9

PB9

11

PC0

12

PB8

14

PB7

18

PB5

19

PB4

20

PB3

21

PC10

22

PC11

23

PC12

24

PA13

25

PA14

26

PA15

27

PA10

28

PA12

29

PA11

30

PD0

33

PD1

34

PB13

35

PC6

36

PB14

37

PB15

38

PB6

39

PC13

40

PB12

41

PB1

43

PB0

44

PC5

45

PB11

46

PB10

47

PB2

48

PC4

49

PA8

50

PA9

51

PA7

52

PA6

53

PA5

54

PA4

55

PA3

56

PD14

63

PD13

65

PD12

66

PD7

67

PD2

68

PC9

69

PD3

70

PC7

71

PD4

73

PD9

74

PD8

75

PD15

76

PD10

77

PD5

80

PD6

81

PD11

82

PC8

83

C28

3pF

C26

3pF

R2

4.7k

C24

100nF

R5

300R

C4

4.7uF

J13

Jumper-Female

Mates with FFSD-07-D-xx.xx-01-N