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 ...

Resolved! Problem with flash in stm32wb55

Hello.I found a problem with Flash. After successfully operating with flash before entering MX_APPE_Process(), the possibility of entering standby mode disappears. I had issues with the visibility of variable values after these operations, but I coul...

Looking for UART guidance for the STM32WB05KN Network Co-Processor

Building a product that utilizes BLE communication and since this is a new product, the STM32WB05KN was chosen due to the BlueNRG line being phased out.Unlike the BlueNRG line, they have a UART interface that would be advantageous to use, but seems t...

WBA: Seed errors on RNG

Hi,I have one board where, depending on PLL configuration, it yields a lot of seed errors on RNGThis is the faulty configuration RCC_OscInitStruct.PLL1.PLLSource = RCC_PLLSOURCE_HSI; RCC_OscInitStruct.PLL1.PLLFractional = 0; RC...

STM32WL FUOTA Firmware swapping issue

Hello everyone, The LoRaWAN_End_Node from LoRaWAN_FUOTA Project (STM32Cube_FW_WL_V1.3.1) is used with ChirpStack as a network server (supports the FUOTA Package V1). The Multicast session runs and receives the Downlink of all the Fragmented Packets ...

Resolved! missed include of ble_types.h in generating p2p configuration

in stm32wb55, After generating p2p configuration, #include "ble_types.h" should add manually in p2p_stm32.h file.

nucleo-stm32wl55jc-fuotav1

Good morning allIm trying to follow the https://github.com/actility/nucleo-stm32wl55jc-fuotav1?tab=readme-ov-file#readme in order to simulate a firmware update on my STM32WLJC1 nucleo board but i am running into a something strange. All the projects...

Resolved! STM32WB15 Using LPUART instead of USART1

Hello,I am currently using the NUCLEO-WB15CC to test STM32CubeMonitor-RF.I imported the BLE_TransparentMode example to be able to use Monitor RF. Everything works perfectly when using the default USART1 interface.I also tested the communication using...

Resolved! X-NUCLEO-67W61M1 Pack, support for STM32F401/F411

I expect to re4ceive my 67W61M1 expansion board very soon. However, in looking at the CubeMX pack for the device I do not see a driver for STM32F4xx devices. Is this planned or are we on our own porting using the Pack examples?

STM32WB5 BLE UART Not Working

Dear Sirs, I have been developing an Application that runs in the STM32WB5 for a while, the BLE works fine, and it is integrated with a mobile app fine, but I need to communicate it with a coprocessor (STM32H750). For this mean, I would like to use U...

Resolved! USBX on STM32WBA6

Hello,On CubeMX v6.14.1 and X-CUBE-AZRTOS-WB v6.2.0, I am not able to add a USB record/playback device. This means that I cannot generate USB Device descriptors using CubeMX. Why is this not possible yet? What are the alternatives?Best regards,Navin

STM32 MCUs Wireless

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