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! STM32WBxx FUS seems to be deleted
Hi,I am currently working with the STM32WB Nucleo Boards. I wanted to flash a new FW on the Dongle. Therefore I enabled USB DFU Mode. I used the following command to write the new FW:$ ./STM32_Programmer.sh -c port=usb1 -w ~/Tools/STM32CubeWB/Project...
Wireless Stack Update via OTA bug
I am developing with the stm32wb nucleo kit, and I am testing the stBleSensor application, I have tried to update the Wireless Stack sending an erroneous file (pdf), and what happens is that it updates without problem and does not give any error, but...
STM32WB firmware update services question
Stumbling through the procedure described in app note AN5185 - ST firmware upgrade services for STM32WB Series using eval board MB1355C (STM32WB55). On page 3 of AN5185 it says:In order to check if FUS is running or not, the following options are a...
Resolved! STM32WB55 BLE Stack trouble on new hardware
Hi All,I am having trouble getting the BLE working on my new hardware. As a base project, I am using the WB55 Nucleo BLE_DataThroughput application. My new hardware is using a STM32WBCEU6.Following the Release Notes in STM32Cube_FW_WB_V1.1.1/Projects...
How to get the Device Registration PIN from Murata module using I-CUBE-LRWAN?
I'm using the Discovery Kit B-L072Z-LRWAN with the expansion package from ST (I-CUBE-LRWAN), but I need to get the Device Registration PIN from the Murata (manual) module in order to register the device in my LoRa-Cloud account.I am aware that the ma...
WB55 Nucleo: ST-Link causes MCU to reset randomly
I'm using an STM32WB55 Nucleo board. If I power and manage it via the built-in ST-Link USB interface, the result is very flaky. The CubeIDE debugger randomly loses its connection and, far worse, the MCU will randomly reset itself. When this reset ...
Resolved! Error when updating FUS firmware
I am trying to update the FUS firmware to the latest version on a STM32WB55CG, following the guide in the release notes I get Error: Firmware not authentic!. at step 5 (RSS_IMAGE_NOT_AUTHENTIC).I have the latest CubeProg version and my actual FUS is ...
Why the tx is running persistly (the gateway works fine), using P-NUCLEO-LRWAN3 development suit and STM32CubeExpansion_LRWAN_V1.3.1software package.
Hi, I'm currently trying to run End_Node project on my P-NUCLEO-LRWAN3 sensor board, I loaded the workspace to my EWARM IDE from STM32CubeExpansion_LRWAN_V1.3.1\Projects\STM32L073RZ-Nucleo\Applications\LoRa\End_Node\EWARM. Problems(1) I download and...
Send battery's charge from board to client
Hello! I am writing a client aplication to stm32wb55. How can I send the battery level to the client? I generated a project in Cube and turned on P2P_server profile.
STM32WB55 is not advertising after unintentionally shutdown
Hello! I was running the debug in Keil to my STM32WB55 board, and suddenly the notebook turned off due to low charge. When I turned on the notebook and connected the board , the advertising led didn't blink anymore, that is, the board stopped adverti...
