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 ...

I am unable to connect the microcontroller to STM32CubeProgrammer, Keil, or other software via ST-Link

In order to test the BLE performance of the STM32WB55CGU6 in STM32CubeMonitor-RF, I downloaded the BLE_TransparentMode program onto the STM32WB55CGU6. However, I did not notice that the pin configuration of this program did not enable Serial Wire. Th...

The BLE composite HID device failed to enumerate！

Hello,Recently, I have been working with the SensorTile module (STEVAL-STLCS01V1) featuring the STM32L476JG and BlueNRG-MS. I successfully created standalone HID devices for both keyboard and mouse. However, when I attempted to implement a composite...

Resolved! Function pack FP-SNS-DATAPRO1 Version 1.1.0 zip file corrupt

Hello,Can someone please provide a working download file for "STM32Cube function pack for STEVAL-PROTEUS1 sensor datalog and file transfer over BLE and USB"?The ZIP-File Version 1.1.0 is corrupt.It cannot be extracted neither on Windows, Linux or Mac...

Resolved! STM32wb55rg does not update aci_hal_get_link_status despite notification

HelloFor now, I have a Bluetooth application that sends data through a custom app with notify.I see my device on the ST bluetooth tool box with my data.However, to update my application, I want to send data only if I am correctly connected to my phon...

STM32WB how to use RTC with BLE

Hello,When activating STM32_WPAN in STM32CubeIDE for STM32WB, the prescaler of RTC is forced to CFG_RTC_ASYNCH_PRESCALER (value is 15) and CFG_RTC_SYNCH_PRESCALER ( value is 0x7FFF ).I am used to configure RTC on other STM32 products with 127 and 255...

Resolved! How to add my own code in usart_if.c file

Hello,I am trying to put the Lorawan keys (DEVEUI,APPEUI, APPKEY) from a serial terminal using uart communication for end node application. I am using uart interrupts for this. There is cubemx generated usart_if.c file which contains HAL_UART_RxCpltC...

Link warning: "missing .note.GNU-stack section implies executable stack" in STM32WBA52KE project

Hi,I created a new STMCubeMX project based on STM32WBA52KE and when I build the generated code in CubeIDE, I get this error: arm-none-eabi-gcc "../Core/Src/stm32wbaxx_it.c" -mcpu=cortex-m33 -std=gnu11 -g3 -DDEBUG -DUSE_FULL_LL_DRIVER -DBLE -DTX_SINGL...

Resolved! FW-WBA v1.3.1: The code generated with this version doesn’t work.

Hi, I upgraded CubeIDE from 1.14.1 to 1.15.1 and CubeMX from 6.10.0 to 6.11.1. After the upgrade I built my code, and everything worked fine but I changed some parameters in CubeMX and tried to regenerate the code. CubeMX asked for upgrade of FW_WBA ...

Code Migration Between STM32WL55xx Chips

I developed a program that was based off of the STM32WL55JC1 Nucleo board and SubGhz PingPong example. Working to create my own PCB and wanted to place the STM32WL55CCU6 on my board instead of STM32WL55JCI chip as the package seems easier to work wit...

Resolved! [STM32WB5MMG] Client role fails to connect to any server

Hello,I am using a STM32WB5MMG on a custom board for a BLE application. I started the project with the Client profile. The application is able to scan and receive advertisement frames. I use a MAC filter to select on peripheral and try to connect to ...

STM32 MCUs Wireless

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