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 ...
STM32CubeIDE build problem
I downloaded these examples:https://github.com/ashkanr65/STM32CubeWB/tree/master/Projects/P-NUCLEO-WB55.Nucleoto follow them, but when I open these projects, I can't build them with my STM32CubeIDE.Anyone can help me?
Resolved! Using ADC to monitor supply voltage down to 1.8 Volts
Hi,Is it possible to use the ADC to monitor the battery supply voltage down to 1.8V just before the micro stops working. Due to the reference (2.048) I can only correctly read down to 2.4VThanks am
USB Dongle is "Unknow Device"
Hello, everybody! I faced with some problem. If I init USB_Device as CDC by STM32CubeMX then OS detect dongle as "Unknow Device", but if I use ready project from STM32Cube_FW_WB_V1.3.0 (BLE_TransparentModeVCP) then Dongle is working. What reasons of ...
STM32WB - can I provision mesh netkey, appkey, unicast address etc without using a BLE connection to do this.
I would like to provision mesh nodes with the netkey, appkey, unicast address etc via UART or I2C. However I don't find an API function call to the mesh library to allow this. All I see are MOBLE_RESULT BLEMesh_InitUnprovisionedNode(void);MOBLE_RES...
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 ...
