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 ...

Does anyone have information on the stm32_wpan library and how to transfer data from the stm32wb nucleo board to my phone. I have tested the examples going through the code but still not clear how to send the data.

Problem in updating firmware via BLE with stm32wb55 and android phone

hi community, i'm getting trouble in updating firmware over the air via BLE, i followed the AN5247 for updating firmware via ST BLE SENSOR APP but it didn't work properly. I'm not able to load the new firmware in my nucleo, the board doesn't seems to...

Resolved! STM32WB55RC ZIGBEE Stack Address

We are trying to load the stm32wb5x_Zigbee_FFD_fw.bin on STM32WB55RC, but the address table in the release note show as 0x00 for FFD stack and STMCube Programmer gives error as bad address.What is the actual address for Zigbee stack for 256K Flash de...

Resolved! Can Phy be set to 2M when connected to a Windows App?

Hello,I was just wondering whether it was possible to form a 2M PHY connection with a Windows BLE App?I have developed firmware for my STM32WB nucleo board, along with a C#.NET Windows application to connect with it.I am trying to maximise throughput...

Resolved! SUBGHZ_PHY middleware: why is it necessary to configure the UART? Is it possible to transmit a LoRa message without using the UART pins?

I am trying to transmit a single int using LoRa and the SUBGHZ_PHY middleware. However, I am unsure as to why UART has to be configured under 'Platform Settings', and how I can setup the STM project for this purpose. I am using STM32CubeIDE, and a Nu...

Resolved! I am attempting to follow the STM32WB Getting Started Series, but I can't get any of the example projects to import properly.How do you convert one of the example projects into a working project in a CubeIDE workspace? I'm pulling my hair out trying to f

Dear Sirs, I have issue permanently standby stm32wb55 nucleo board when ble beacon and util scheduler run.

I am using ble advertising example beacon project. I have initiated util scheduler/sequencer. I have registered inside scheduler exti buttom task that is used to standby whole device but it does not stop, device wakup imediately after standby. I am t...

Resolved! AN2606 Rev 50 - Documentation Error

In Table 150 ("STM32WLE5xx/55xx configuration in system memory boot mode") on page 380.In the section "USART2 bootloader", "USART1" must be replaced by " USART2".Thank you.JL

I need to run the STM32WB15 or WB55 in non-signalling mode. How to let it run in a test environment with coax cable connections or in a shielded chamber? I need the RF-signal unmodulated with frequency and power control. BR Bernd

Stm32wb55 board drawing high current

Hi,I have a custom PCB using the STM32WB55 running at 32MHZ. For some reason my board is drawing high current ~40mA. I’m trying to rule out anything I may have missed connection wise on the WB. Would anyone have any ideas if this high current draw is...

STM32 MCUs Wireless

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