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ST MB1641-WB15CC-C01, Руководство пользователя

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7.6

Push-buttons

7.6.1

Description

NUCLEO-WB15CC provides two types of buttons:
•

B1 USER1 pushbutton

•

B2 USER2 pushbutton

•

B3 USER3 pushbutton

•

B4 reset pushbutton to reset the NUCLEO-WB15CC board.

Figure 13. 

Push-buttons location

7.6.2

Reset push-button

B4 is dedicated to the hardware reset of the NUCLEO-WB15CC board.

7.6.3

User push-buttons

There are three push

‑

buttons available for the user application. They are connected to PA0, PE4, and PA6. It is

possible to use them for GPIO reading or to wake up the device (only B1).

UM2823

Push-buttons

UM2823

 - 

Rev 1

page 20/37

Содержание MB1641-WB15CC-C01

Страница 1: ...ication v5 2 The ARDUINO Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the STM32WB Nucleo open development platform with a wide choice o...

Страница 2: ...ted PCB antenna and SMA connector footprint Flexible power supply options ST LINK USB VBUS or external sources On board footprint to mount a CR2032 battery socket On board ST LINK V2 1 debugger progra...

Страница 3: ...he codification is explained in Table 2 Table 2 Codification explanation NUCLEO XXRYTZ Description Example NUCLEO WB15CC XX MCU series in STM32 32 bit Arm Cortex MCUs Wireless Bluetooth STM32WB Series...

Страница 4: ...1 On Windows only 2 Arm and Mbed are registered trademarks or trademarks of Arm Limited or its subsidiaries in the US and or elsewhere 3 Refer to the os mbed com website and to the Ordering informatio...

Страница 5: ...efinition Jumper JPx ON Jumper fitted Jumper JPx OFF Jumper not fitted Jumper JPx 1 2 Jumper fitted between Pin 1 and Pin 2 Solder bridge SBx ON SBx connections closed by 0 resistor Solder bridge SBx...

Страница 6: ...ection pins on the board may be sharp be careful when handling the board to avoid hurting yourself This board contains static sensitive devices To avoid damaging it handle the board in an ESD proof en...

Страница 7: ...Energy sensor mobile application on a Bluetooth Low Energy compatible mobile device from App Store or Google Play 3 Connect the Nucleo board to a PC with a USB Type A or USB Type C to Micro B cable th...

Страница 8: ...onnection between NUCLEO WB15CC and its peripherals ARDUINO Uno V3 connector ST morpho connector and embedded ST LINK Figure 3 to Figure 5 help the user to locate these features on the NUCLEO WB15CC b...

Страница 9: ...Figure 3 NUCLEO WB15CC PCB top side Figure 4 NUCLEO WB15CC PCB with details of the main part SoC and RF UM2823 Hardware layout and configuration UM2823 Rev 1 page 9 37...

Страница 10: ...Figure 5 NUCLEO WB15CC PCB bottom side UM2823 Hardware layout and configuration UM2823 Rev 1 page 10 37...

Страница 11: ...Figure 6 NUCLEO WB15CC mechanical dimensions in millimeters UM2823 Hardware layout and configuration UM2823 Rev 1 page 11 37...

Страница 12: ...ridges Figure 7 NUCLEO WB15CC power tree 7 1 2 7 to 12 V power supply NUCLEO WB15CC can be powered with a 7 to 12 V DC power source There are three accesses for this type of DC levels 1 VIN CN6 pin 8...

Страница 13: ...SB port and the board itself power limitations can prevent the system from working as expected The user must ensure that the NUCLEO WB15CC is supplied with the correct power source depending on the cu...

Страница 14: ...this measurement there are two possibilities 1 Measure the supply current of the SoC using an ammeter in place of the JP1 jumper In this case all supply sources can be used except the AVDD coming fro...

Страница 15: ...uracy of the HSE high speed clock of the SoC is committed to a 32 MHz crystal oscillator The HSE oscillator is trimmed during board manufacturing 7 2 2 LSE clock reference The accuracy of the LSE low...

Страница 16: ...nnected to the PC before the driver is installed some board interfaces may be declared as Unknown in the PC device manager In this case the user must install the dedicated driver files and update the...

Страница 17: ...le USART1 RX PA10 pin 36 Pin 1 STLINK_TX UART2 TX PA2 pin 12 USART1 TX PA9 pin 18 Pin 2 STLINK_RX UART2 RX PA3 pin 13 7 4 5 Level shifter NUCLEO WB15CC has a system to supply STM32WB15CC with a differ...

Страница 18: ...SWDIO PA13 pin 39 5 6 T_SWDIO PB12 PB14 pin 25 pin 27 SWCLK PA14 pin 41 7 8 T_SWCLK PA5 PB13 pin 15 pin 26 SWO PB3 pin 43 9 10 T_SWO PA10 pin 31 VDD 11 12 T_VDD USART1 TX PA9 pin 18 13 14 STLINK_RX UA...

Страница 19: ...ion 7 1 3 for further details 6 LD6 is a bi color LED which default status is red It turns to green to indicate that communication is in progress between the host PC and ST LINK V2 1 with the followin...

Страница 20: ...B15CC board Figure 13 Push buttons location 7 6 2 Reset push button B4 is dedicated to the hardware reset of the NUCLEO WB15CC board 7 6 3 User push buttons There are three push buttons available for...

Страница 21: ...RF output stage schematic On the I O pin a specific component manufactured by STMicroelectronics allows to match the pin to 50 and embeds a low pass filter which allows satisfying the certification r...

Страница 22: ...tion of the SoC with this SMPS active All the components necessary for the operation are present Moreover it is possible to bypass the SMPS For that it is first necessary to stop the SMPS by firmware...

Страница 23: ...NO Uno connectors and ARDUINO shield location 7 9 2 Operating voltage The ARDUINO Uno V3 connector supports 5 V 3 3 V and VDD for I O compatibility Caution Do not supply 3 3 V or 5 V from the ARDUINO...

Страница 24: ...ARDUINO shield when it is plugged on NUCLEO WB15CC The pinout showed on this figure corresponds to the standard ARDUINO naming To see the correspondence with the STM32 refer to Table 9 Figure 17 ARDUI...

Страница 25: ...0 ADC1_IN5 5 A4 PA2 ADC1_IN7 6 A5 PA3 ADC1_IN8 CN9 1 ARD_D0 PB7 USART1_RX 2 ARD_D1 PB6 USART1_TX 3 ARD_D2 PB0 GPIO 4 ARD_D3 PA12 GPIO 5 ARD_D4 PB1 GPIO LPTIM2_IN1 6 ARD_D5 PA11 GPIO TIM2_CH4 7 ARD_D6...

Страница 26: ...ible on both sides of the board All signals and power pins of the MCU are available on these ST morpho connectors These connectors can also be probed by an oscilloscope logical analyzer or voltmeter F...

Страница 27: ...GND 7 AVDD 8 9 10 5V_INT with 1 k resistor 9 GND 10 11 12 3V3 11 PA5 12 PA9 13 PA13 14 NRST 13 PB4 14 PA10 15 PA14 16 3V3 15 PA7 16 17 18 5V 17 PB2 18 19 GND 20 GND 19 PA15 20 GND 21 22 21 P5 22 23 2...

Страница 28: ...red on the board For an illustration of STM32 marking refer to the STM32 datasheet Package information paragraph at the www st com website Next to the evaluation tool ordering part number that is stuc...

Страница 29: ...radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception whic...

Страница 30: ...ence and This device must accept any interference including interference that may cause undesired operation of the device L metteur r cepteur exempt de licence contenu dans le pr sent appareil est con...

Страница 31: ...e dans cette bande Bande de fr quence 2400 2483 5 MHz Bluetooth Puissance maximale 4 mW p i r e Simplified EC compliance statement Hereby STMicroelectronics declares that the radio equipment type NUC...

Страница 32: ...Revision history Table 11 Document revision history Date Version Changes 12 Jul 2021 1 Initial release UM2823 UM2823 Rev 1 page 32 37...

Страница 33: ...eneral description 12 7 1 2 7 to 12 V power supply 12 7 1 3 5 V power supply 13 7 1 4 Current measurement 14 7 2 Clock sources 15 7 2 1 HSE clock reference 15 7 2 2 LSE clock reference 15 7 3 Reset so...

Страница 34: ...8 8 1 Product marking 28 8 2 NUCLEO WB15CC product history 28 8 2 1 Product identification NUWB15CC GU1 28 8 3 Board revision history 28 8 3 1 Board MB1641 revision C01 28 9 Federal Communication Comm...

Страница 35: ...e 5 USB Micro B connector CN23 front view 17 Table 6 UART interface pinout description 17 Table 7 Multi function jumper pinout description 18 Table 8 I O configuration for the physical user interface...

Страница 36: ...Current measurement with an ammeter 14 Figure 9 Current measurement with an external power supply 15 Figure 10 USB composite device 16 Figure 11 Interconnection bloc diagram between STM32WB15CC and ST...

Страница 37: ...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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