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! direct advertising stm32wb
i cant seem to really connect to my iphone after direct advertising i get a false print that i have connected Bonded device 0 / 1 - Public BLE address xx:xx:xx:xx:xx:xx -- here it prints my true iphone bluetooth mac addraci_gap_add_devices_to_list() ...
Resolved! STM32WB15x - LSE get stuck at startup
Hi,We're faced to a problem when dealing with LSE clock to handle RTC backup using a supercapa connected to the VBAT pin. The LSE configuration under STM32CubeIDE: The Clock Configuration function:void SystemClock_Config(void) { RCC_OscInitTypeDef...
Resolved! OTA Loader - Not seeable anymore after i execute a reboot from my FW app.
Hi,i am currently trying to implement OTA Update capabilities in my own custom board based on a WB55CGU6.So i flashed the BLE_Ota app to its desired sectors. The bootloader is starting and spawning the BLE Update Service correctly.Now i take my custo...
Resolved! How to build DEBUG in BLE_Ota app?
Hi,what i need to do, if i want to build the Debug app of BLE_Ota Demo application (FW 1.23.0)If i import the BLE_Ota app there is only "Release".If i now click on Debug as STM32 Application, the fw is uploaded but then in the Breakpoint i just get t...
STM32WB55 make a custom ota project from BLE_OTA example
Hi,I want to make my custom ota project and i wanted to know Is there a ioc file for the BLE_ota example? or does anybody know how to extract that example from the FW_WB examples, there are lot of files and examples i dont need and the structure of t...
Bluetooth Disconnects After Uploading PDMWBSOC.bin on STEVAL-PROTEUS1
Hello STM32 Community,I accidentally erased the full firmware on my STEVAL-PROTEUS1 board (STM32WB5MMG). After that, I followed this process to recover:FUS firmware: Updated using stm32wb5x_FUS_fw.bin from STSW-PROTEUS (since FUS was missing in the o...
Resolved! STM32WB55 BLE MAC Address
Hello folks. How can I determine the BLE MAC address of my WB55 device's wireless stack?
Resolved! NUCLEO WBA52CG No device found on target
Hello ,I'm trying to flash in the NUCLEO WBA52CG the basic code example available in STM32CubeIDE. I use version 1.19 with Windows. It was originally version 1.17 and was updated in 1.19.No issue to generate the code or build it. I then connected the...
Resolved! STM32CubeProgrammer on MacBook Air M2 won't recognize NUCLEO-WL55JC2
I'm trying my first Nucleo WL55JC2 dev board on my Macbook Air M2 (apple silicon). I am having an issue with connectivity. I have two of the same dev boards and multiple USB cables, and two USB ports on the Mac. All combinations give me the same res...
Resolved! STM32WB55 : Detecting All Types of Clock Errors (Beyond CSS)
Hello,I'm currently working on a medical project based on the STM32WB55. One of our key safety requirements is to be able to detect a maximum of clock-related error, including:Complete clock failuresMissed or irregular clock ticksFrequency variations...
