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! STM32WL33 6LoWPAN
Hi, STM32WL33 is part of 6LoWPAN products, but in Firmware package there are no examples for 6LoWPAN. Can someone explain how to incorporate 6LoWPAN in STM32WL33 series ?
End Device HardFault after switching to ClassC
Hello,I'm working with Actility as server, on a NUCLEO-WL55JC as the End-Device. I have the STM code from the STM32obeWL repository, version 1.3.0. When running a FUOTA campaign from the server the last update sent from the end device in the serial p...
Resolved! Updating BLE stack with command line tool requires power cycle
We have been running into an issue on brand new custom hardware with the STM32wb55 chip that when we perform a FUS and BLE stack update using the stm_programmer CLI tool we need to perform a full power removal and apply before the BLE stack will actu...
Resolved! B-WB1M-WPAN1 P2P Server .ioc Example Not Working
Hi all, I have a brand new B-WB1M-WPAN1 board which worked with the ST BLE Toolbox out of the box. It had 2 services, Heart Rate and LED. I was able to turn the LED on and off, notify the phone with the button and see heart rate. Imported into CubeMX...
Resolved! STM32CubeIDE Prebuild step does not work
Hi All,1. [Part Number] STM32WL33CC12. [Environment] Windows OS, STM32CubeIDE version 1.17.0, Firmware package STM32Cube FW_WL3 V1.0.03. [Schematics] STM32 Nucleo-64 development board4. [Details] See below.5. [Expected behavior] The script would patc...
Resolved! Getting started with STM32WB55 - DMA does not work as expected - Example code doesn't work.
The simple DMA_MUX_RequestGen example code doesn't work as expected. I have tried running the example from https://github.com/STMicroelectronics/STM32CubeWB/tree/master/Projects/P-NUCLEO-WB55.Nucleo/Examples/DMA/DMA_MUX_RequestGen on the P-NUCLEO-WB5...
Stm32wb55cgu6 HAL_PWREx_EnterSHUTDOWNMode();
I am developing a very energy-efficient device. Which will work on the 2032 element. I understand that this will be a server that will wake up every 3 seconds for a short time and wait for a connection to it. I have a problem that in the HAL_PWREx_...
Resolved! STM32WBA55CG-DK1: How to get RSSI value without connection?
Hello everyone.I'm using two STM32WBA55CG-DK1 boards for central and peripheral.I'm looking forward a method to get distance between two BLE devices in a short time (<50ms).In real application, there are numbers of centrals and peripherals and it sho...
Resolved! How to detect BLE stack version from bin file
I have file stm32wb5x_BLE_Stack_full_fw.bin how can I understand which stack version of it file without CubeProgrammer.Probably exist doc where described of bin file structure. Or somewhere in file should be this information.
Resolved! Send trace information to USART2 instead of USART1 in BLE_p2pServer example?
Hi,with the BLE_p2pServer example for STM32WBA55, i want to change the interface from USART1 to USART2. How can i use the trace information likewith USART2?
