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 ...

extended advertisement problem

Hello team ST,I am working on application, for this application i want to send 251 bytes of the data. currently i am using BLE extended advertising mode for my application with STM32 WBA52CG board. To send this data, I have used BLE_P2P_Server_Ext ...

Dual Frequency & Dual Power Mode using STM32WL

Hey everyone!I’m developing an IoT device based on the STM32WL5CCU6 which should be able to operate over a wide range of protocols and frequencies. I would like to tune the device to both the 470-510 MHz and the 862-928MHz bands. While at it, I would...

ADC Polling HAL_ERROR

Hi community,I have an application to sample the ADC and go to sleep(STOP2) mode. From the RM0434 got to know that cannot use the ADC/DMA interrupt as a wakeup source to get the ADC converted valuesSo I went with the Polling approach as shown in the ...

[STM32WB] time synchronization over BLE/radio

I have the following setup:1 STM32WB based device (A) is configured as both master and slave A is connected to up to 4 slave devices (B) I need to implement RTC synchronization over BLE, and my initial approach is following:A smartphone that's connec...

Is it possible to scan as a central while establishing a connection to a peripheral?

Hi,I have an STM32WB board that is working as a central device. I have several peripheral devices, each with an advertising interval of 10 seconds.As a result, connecting to the devices can take quite some time. Is it possible to scan and receive adv...

STM32WB Getting Started Series WB15 issue

Hello, I am following this tutorial, but it is designed for the WB55 and I am using the WB15. I have managed to get the LED task before this one working. However with this task I do not get an output to the App. I have modified the code to have an LE...

Resolved! EMW3080 stops responding after firmware update on custom hardware

Hello, I hope you are doing well.I’ve developed a product using the STM32H573I-DK kit as a reference and the MXCHIP EMW3080 Wi-Fi module. We decided to design our new hardware in such a way that the Wi-Fi module could be connected just like in the de...

Resolved! ADC in STOP2 mode

Hi ST Community Is it possible to use the ADC polling/DMA/IT in STOP2 mode. The application is to develop a low power platform for ADC sampling and go back to sleep. After a certain period send this data over BLE.

Resolved! Matter Device Development - Commissioning Issue

・OverviewThis project involves the development of Matter devices. We encountered an issue with commissioning the device using the obtained vendor ID. Despite following the necessary steps, the commissioning process fails. Below, we detail the steps t...

Resolved! STM32WB - IPCC - Hard Faullt

Hello,I am working on an STM32WB project where I need to erase and write to the flash memory. I have utilized the flash_driver.c files that I found in the STM32WB examples. I tried to integrate these into my project (which does not use FreeRTOS or BL...

STM32 MCUs Wireless

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