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P nucleo wb55 how to#
P nucleo wb55 serial#
P nucleo wb55 software#

P nucleo wb55 serial#

Open a serial terminal (see: TeraTerm Configuration chapter) and connect your smartphone to your board using ST BLE ToolBox application. If you are not familiar with ST BLE ToolBox application, a first introduction is available on ST BLE Toolbox Application chapter. * Functions Definition -*/ void Custom_STM_App_Notification ( Custom_STM_App_Notification_evt_t * pNotification ) /* if(attribute_modified->Attr_Handle = (CustomContext.CustomLed_CHdle + CHARACTERISTIC_VALUE_ATTRIBUTE_OFFSET))*/ /* USER CODE BEGIN EVT_BLUE_GATT_ATTRIBUTE_MODIFIED_END */ /* USER CODE END EVT_BLUE_GATT_ATTRIBUTE_MODIFIED_END */ break ħ.5 ST BLE toolbox: P2P server notification and write

GATT events: only GATT_NOTIFY_ATTRIBUTE_WRITE.

Properties: CHAR_PROP_READ and CHAR_PROP_WRITE_WITHOUT_RESP.

My_P2P_Server service have 2 characteristics: If UUID type is 16bits, the UUID value is used as this to create the service or characteristic.įor each characteristic the following parameters must be defined If UUID type is 128 bits reduced, the UUID value (on 16 bits) is encapsulated in a 128 bits data thanks to COPY_xxx_UUID macro (where xxx is service or characteristic long name) to bring it in 128 bits.įor example an UUID of 0xFE41 is encapsulated as :Ġx00,0x00, 0xfe,0x41,0x8e,0x22,0x45,0x41,0x9d,0x4c,0x21,0xed,0xae,0x82,0xed,0x19.

STM32CubeWB MCU Package (from v1.13.1)Ī STM32WB Nucleo board and a micro-B to Type-A USB cable are also needed.

P nucleo wb55 software#

To make and use this project, the needed software tools to complete the application are: GATT_NOTIFY_WRITE_AND_WAIT_FOR_A_PPL_RESP Services and Characteristics configuration are given in the following table: Step 5: Bluetooth ® LE GAP/GATT Custom Application Configurationĭefine BLE Application as Advertising parameters, Services and Characteristics. The STM32WB Nucleo board, flashed with the application generated by STM32CubeMX, can send data to a smartphone (using ST BLE ToolBox application), and receive commands from it through Bluetooth ® Low Energy.

P nucleo wb55 how to#

This wiki page defines how to generate a Bluetooth ® Low Energy (BLE) server custom application for STM32WB55RG MCU using STM32CubeMX software.Ģ Build a Bluetooth ® Low Energy application on STM32WB with CubeMX The MCU remains the only dual-core wireless microcontroller in the industry with a 2.4 GHz radio and certified Bluetooth LE, Zigbee, and OpenThread radio stacks. When ST first launched the STM32WB, we also released the P-NUCLEO-WB55. In the tools interface, you can select the right MCU, configure pins, clocks, peripherals, middleware, and it generates code project based on your setup. From the P-NUCLEO-WB55 to the NUCLEO-WB55RG, Lowering the Barrier to Entry. STM32CubeMX tool is a graphical tool that helps you to generate a first application targeting the MCU of your choice, with initialization code based on the configuration you specify.

10.2 Discover services and characteristics.

7.5 ST BLE toolbox: P2P server notification and write.

7 P2P Server notifications and writes management.

6.6 Add USER CODE section in app_entry.c.5.3 Services and characteristics definition.5 BLE GAP/GATT Custom application configuration.4 CubeMX initialization for P-NUCLEO-WB55.2 Build a Bluetooth ® Low Energy application on STM32WB with CubeMX.