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 ...

P-Nucleo WB55 USB Dongle Thread Stack not working

I was able to flash the BLE full extended and run the Ble Transparent Mode in the dongle correctly. But when I want to use the Thread Cli Cmd application it simply won't work. I flash the correct stack (thread ftd bin v1.22.0 (at 0x0808B000 as the Re...

UWB Module

I found this module B-UWB-MEK1 but seems like it cannot be purchased. Are there any chances that it will be released soon? Are there any alternatives for UWB position tracking? Or wireless position tracking in general?Thanks for help.

FUOTA fragments are not received after switching to Class C on the STM32WL55

I am currently working on implementing Firmware Update Over-The-Air (FUOTA) using the NUCLEO-WL55JC1 board with the STM32CubeWL SDK, version 1.3.0. The LoRaWAN server being used is AWS IoT Core for LoRaWAN.Here is a summary of the issue I am facing:I...

Resolved! Data transfer via BLE to mobile app

I'm working on sensor data transfer via BLE to mobile app (like nrf connect). My STM32WB board gets connected with the app, but the data is not transmitted. When I give functions in the main while loop for transmitting, it stop the device advertiseme...

STM32WL55 & SubGHz_Phy_PingPong - UART Communication

Hi,I had an issue with UART communication in the SubGHz_Phy_PingPong middleware. The problem is that I can't receive any characters and the callback function never gets called to read the incoming bytes. Also, I figured it out from the ISR routine ev...

Resolved! Issue porting BLE functionality on NUCLEO-WB09KE board, custom project

Software: STM32CubeIDE v1.18.0, STM32CubeMX v6.14.0, STM32CubeProgrammer v2.17.0Hardware: NUCLEO-WB09KE Hello,I am trying to observe Bluetooth functionality on a NUCLEO-WB09KE board. I have run the p2p_server example for the board unaltered, and it w...

Higher Power Consumption on STM32WB5MM-DK Compared to STM32WB55 After BLE Connection

Hi everyone,I'm working on a BLE application based on the Heart Rate Sensor sample. I have two boards:STM32WB55 Nucleo boardSTM32WB5MM-DK (Discovery kit with WB5MM module)On the STM32WB55, everything works fine — after BLE connection, the current con...

STM32WB09KEV6 BLE connection breaks repeatedly

I made the PCB for stm32wb09kev6 myself and downloaded the p2p_server example program. I changed the LSE clock used in the example program to LSI and added an LED to indicate whether a Bluetooth connection is established. The Bluetooth can be scanned...

How change SubGHz_Phy_AT_Slave example for P2P LoraWAN

Hello, I am running SubGHz_Phy_AT_Slave on STM32WL55JC1 board and I see when running AT commands menu that there are TX and RX tests. I would like to use that example for peer to peer LoraWAN between two STM32WL55JC1 boards meaning one send...

Resolved! Higher speed communications with stm32wl55jc

Hi There,I am developing an RF link application where I need to transmit 64 bytes of data at 20-50 Hz over a range of 5-10m with some obstacles in the way. For robustness, I was looking at sub GHz devices, such as the STM32WL55. I purchased some NUCL...

STM32 MCUs Wireless

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