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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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! IC2 detection problem after uploading code / reset
Hello,I have connected a BNO055 Sensor via I2C to a STM32WB Nucleo board. The sensor data is send by a BLE Service without problems after powering the device.However, if I change the code and upload via STM32CubeIDE or press the reset button on the d...
USB Problem In Stm32Wb55
why in the debug mode the usb is stop working ? I want to debug my code step by step but usb port is aromatically disconnected in debug mode
Where and How to find MAC / 802.15.4 EUI64 address in STM32WB55 MCU?
I'm building a thread application on STM32WB55, and to address individual device I require a static address that should not change after every power reset sequence, and in my opinion that could factory programmed MAC or 802.15.4 EUI64. For the moment...
STM32WB50 || Error- undefined reference to lpuart1_irqhandler
Empty code initialized peripherals(UART,SPI) code generated by STM32CubeIDE give error undefined reference to lpuart1_irqhandler at compile time.In stm32wb50 only UART, SPI ,I2C & RF communication channel available.Startup file has lpuart1_irqhandler...
STM32WB Resolvable Private Address
Hi,I am trying to use resolvable private addresses with BLE on two STM32WB-NUCLEO, one acting as P2PClient, one as P2PServer.The Architecture i would like to realize is:one BLEClient that acts like a collector, it receives data from some peripherals ...
PWM Output weird behaviour when using with P2P_BLE_server
Hi,I start a project with a custom board with STM32WB55 MCU on it.I wrote a simple code to work with PWM output at 100kHz on the channel 4 of TIM1 with 50% duty cycle. When I check the signal on the pin A11 all is ok.Then I start à new project from B...
Custom STM32WB55 Project workflow
Hello everyone,ive bought a Nucleo STM32WB55 evaluation board (MB1355C) + Dongle (MB1293C), which ive played around a bit for a while now with trying out different examples from the STM32Cube_FW_WB_V1.5.0 Firmware package.My goal is to use the STM32W...
Resolved! WUF flag don't set after shutdown
Hi everybody)I have a problem with exiting after shutdown mode. Entering codeif( (LL_PWR_IsActiveFlag_C1SB() == 0) || (LL_PWR_IsActiveFlag_C2SB() == 0) ) { /* Set the lowest low-power mode for CPU2: shutdown mode */ LL_C2_PWR_Set...
