STM32 MCUs Wireless

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.

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 ...

STM32WB project architecture

Hi,I want to ask an infomation about how to correctly insert some custom code in the BLE_Custom example project. I would like to modify the code in order to perform some operations to read a sensor connected to the P-NUCLEO-WB55 through I2C and than ...

BLE_HeartRateFreeRTOS on STM32WB55 immediately disconnects from ST-LINK

I am using the STM32WB55RG nucleo board and am trying to the BLE_HeartRateFreeRTOS example.I have installed two binaries on the coprocessor, the FUS and the BLE_Stack_full_fw according the instructions in the release notes. I confirmed with STM32cube...

Resolved! STM32WB works with Custom BLE, rtos and stop modes

What would be the best way to develop firmware on the STM32WB with customized Bluetooth and using an RTOS?When using FreeRTOS, I’m unable to generate custom BLE code in CubeMX, and I’m having difficulty controlling the device’s sleep mode. It seems t...

STM32WBA52 BLE Support

Hi @STTwo-32Given that the distinguishing feature of STM32WBA52 is BLE and considering that connectivity applications support was removed since SDK V1.2.0, could you please clarify if this implies that there will be no further support for connectivit...

Resolved! BLE - Can not add more than 3 characteristics to 1 service in STM32WB55

Hello,I am working on a project using the STM32WB55 and its BLE stack. I am trying to implement a custom service with more than three characteristics. However, when I add a fourth characteristic, the function aci_gatt_add_char returns the error code ...

BLE HID COMBO example for NUCLEO-WB55RG

Hello,I have developed BLE HID COMBO example based on existing BLE_HID example for STM32 NUCLEO-WB55RG board to use MOUSE and KEYBOARD as one HID device. Also have added more detail steps for it testing.See project on https://github.com/GS2test/wirel...

.IOC File not in the library

Hello,I am trying to configure NUCLEO-L073RZ board in the P-NUCLEO LRWAN2 package as the end node in the STM Cube IDE Software and for that I am using "LoRaWAN software expansion for stm32 cube IDE". I followed this directory path in the library, {en...

Resolved! STM32WLE5 is gives error MAC TxTimeOut when trying to connect with Gateway

Hi,We had right the code for NUCLEO-WL55JC1 which is perfectly run. NUCLEO-WL55JC1 is connected with Gateway and send the data successfully to the Gateway according to code. But when we load the same program in our customised board the MCU is not con...

Resolved! STM32WB debug messages

Hi,I'm trying to build a custom BLE application following the "Get Started" videos provided by ST and I want to print the default debug messages on the virtual COM port, as shown in the provided examples (e.g., BLE_Custom). As explained in some tutor...

Can't Download program to STM and stuck at FUS_FW_RUNNING

Hello mate,I have a problem STM32WB55RG, i download BLE_p2pServer firmware to the board and success in stm32cubeide, but board can't run the firmware and i try download with stm32cubeprogrammer and i have same problem.maybe someone can help me..Thank...

STM32 MCUs Wireless

Forum Posts