STM32 MCUs Wireless

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link MATTER - Matter software expansion for STM32Cube - STMicroelectronics It is a reference implementation for the demonstration of Matter on ST...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

Resolved! Advertise don't run in HearthRateFreeRTOS project

Hello!I have created a new project based on the ST example BLE_HeartRateFreeRTOS. I made the comparisons between both projects and added what was missing in my project. I think that I have copied everything that I should but the advertising doesn't s...

Resolved! Bug on code generation of CubeIDE 1.4 with RTC on STM32WB FW 1.8

Hello,when generating the code by CubeIDE, the RTC cannot be used with LL drivers in user's application program. It must be used with HAL drivers, since the functions "HW_TS_Init" and others of file "hw_if.h" need "RTC_HandleTypeDef".These functions ...

TIM2 PWM is not working on P-Nucleo-wb55

I have set the TIM2 with the following code: __HAL_RCC_TIM2_CLK_ENABLE(); htim2.Instance = TIM2; htim2.Init.Prescaler = 0; htim2.Init.Period = 80; htim2.Init.RepetitionCounter = 0; htim2.Init.ClockDivision = TIM_CL...

How can our app connect to STM32WB55 without using STM apps?

For our senior design project, we're trying to pair our created phone app (android) with the STM32WB55. Unfortunately, the WB55 only bluetooth pairs with apps created by STMicroelectronics. How do we use our app to connect to the WB55 without having ...

Hello, I have a STM32L073 Nucleo board and SX1261 Lora Radio Board. I am using STM Cube LoRaWAN package to develop a Class A End Node. I want to use GPIO External Interrupt, Any suggestions how to implement?

msp.c has a callback definitionvoid HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { HW_GPIO_IrqHandler(GPIO_Pin); }it.c has the followingvoid EXTI4_15_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4); HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_5); ...

Resolved! Fastest method to transmitt huge chunck of data from app to flash

Hi all,I need a dual bank firmware update to meet some requirements. I have a STM32WB55 with 1MB of flash which is seperated in 3 sections of 300kb (ble, appliciation and an update stack) + bootloader. I can do a firmware update and now im trying to ...

How to generate generate IPCC_C1_TX_IRQHandler and IPCC_C1_RX_IRQHandler functions in CubeIDE for STM32WB?

When creating an BLE router application with CubeIDE, CubeMX does not generate the IPCC IRQ handlers "IPCC_C1_TX_IRQHandler" and "IPCC_C1_RX_IRQHandler".Is there some "hidden" checkbox I missed or has it been forgotten in generation engine?

STM342WB55 after load last BLE stack (1.8.0) I can`t erase fw with STM32CubeProgrammer

Hi.Using STM32CubeProgrammer I load last stm32wb5x_BLE_Stack_light_fw.bin, but when after that I try to run command -fwdelete, I get an error : "FUS_NOT_RUNNING".I attach log file becose Idont understand whot is this.But me application work fine and ...

how to request source code for "Video and Audio streaming over BLE 5.0 with STM32WB"

Here is the demonstration linkhttps://www.youtube.com/watch?v=eqAFVi16l5E&t=7s

Which is the register of the bluetooh, for stm32wb55?

i would like to know what this register to occupy the bluetooth five in un mouse.but in the datasheet is not specified

STM32 MCUs Wireless

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