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 ...
How to notify string data periodically to my mobile phone from the development board of stm32wb55?
Hello, I am currently using the nucleo board installed with stm32wb55rg and I successfully opened my custom notification char based on P2P server example.However, it seems I can send data in bytes (in hex) to mobile phone but I am lost for converting...
How transfer project or how to select different microcontroller in currant project without using CUBE MX?
I have STM32WB55RG-Nucleo board and STM32WB55CG Dongle. Current i am working on BLE_MeshLightingProvisioner project. this project doesn't have .ioc file to select the different microcontroller and i want run same BLE_MeshLightingProvisioner project ...
Resolved! BLE connections to STM32WB15 always fail with error 0x3E
I'm writing firmware for a custom board using the STM32WB15CCU6E and am having trouble getting the BLE functionality to work properly. I have created a minimal project that gets BLE running, and have not changed anything in the STM32_WPAN section, so...
Resolved! NUCLEO 32WL & Sigfox : Issues
Hello, I have issues when I tried to use my nucleo 32WL with Sigfox (working well with LoraWAN). I followed the steps proposed in the AN5480 : working well for that : However, in practice when I try to obtain my ID and my PCA throught AT command, the...
Cube IDE: Memory debug. In debug, the hexa values seen in the memory (shown by cubeIDE) don't match with the value of my variable !
Like you can see here: The LED is On so I have in aRxBuffer 13 10... (I see these values with an oscillo also..) but we can see it in the memory window...The memory window is broken ?Thank you
BLE Stack on CPU2 not working
I tested BLE example with NUCLEO-WB55 board. It worked well.Now we are going to run the BLE example on the custom board.I made a board with STM32WB55CE MCU.Although the custom board application was uploaded as shown in the example NUCLEO-WB55, an err...
Resolved! STM32WB55RGV6 Can pin PC15 be used as the NSS(software) for the SPI bus? Pin PC10 and PC6 are ok. But pin PC13,PC14,PC15 doesn't work.
My configuration is shown below: gpioinitstruct.Pin = SD_CS_PIN; gpioinitstruct.Mode = GPIO_MODE_OUTPUT_PP; gpioinitstruct.Pull = GPIO_PULLUP; gpioinitstruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(SD_CS_GPIO_PORT, &gpioinitstruct);
