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! B-WL5M-SUBG1 available with no public documentation

B-WL5M-SUBG1 is available at e.g. Digikey/Mouser, but the ducumentation link https://www.st.com/resource/en/databrief/b-wl5m-subg1.pdf is still 404. Strange!https://www.st.com/resource/en/databrief/b-wl5m-subg1.pdf

Resolved! Problem with ADC on custom board

Hello.I have a problem with the ADC on the custom board with the STM32WB55 chip. I am using a divider and should get something around 2V, but I always get the maximum value - 4095.I am using this code that I saw in the ST examples. HAL_GPIO_WritePin...

Resolved! NUCLEO-WBA65RI BLE examples not working

I tried to run two examples on my new NUCLEO-WBA65RI. Specifically the 'BLE_p2pServer' and the 'BLE_HeartRate'. I followed this guide for the p2pServer:https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WBA_Build_BLE_ProjectBuilding works but when I...

Resolved! LoRaWAN region

I am developing an application from LoRaWAN End Node example in STM32WLE MCU that has to work in different countries. To select easily the LoRaWAN region from hardware I have dedicated three pins as GPIO Inputs. The idea behind is that by reading the...

Help with SystemClock_Config

How to combine settings in SystemClock_Config to use both keyboard and ADC examples? In keyboard project there is the follow setting in SystemClock_Config: RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_MSI; RCC_OscInitStruct.MSIState = RCC_MS...

Resolved! STM32WB - STM32_WPAN (BLE) with FREERTOS

Hello, I am using CubeMX 5.1 and I am aware that it is not possible to activate FREERTOS when STM32_WPAN is activated. Is there any way to integrate FREERTOS with BLE? Is the feature maybe coming out in the future?

Resolved! LoRaWAN JOIN problem on STM32WL55

I have a board NUCLEO-WL55JC1 and download a LoRaWAN End-Node Example on it form STM32CubeIDE, but it not join to LoRaWAN network sucessfully.My LoRa Gateway is Drgaino-LG308 with TTN(The Thing Network) Server, the frequency is EU868.After some check...

STM32WL subGHz-radio clock source

Hi everyone,I’ve designed a custom board based on the STM32WL55CCU6, but I accidentally left out the external HSE crystal. I'm wondering: is the HSE strictly required to use the radio features (specifically LoRa or LoRaWAN), or is it possible to rely...

Resolved! STM32WB Which BLE FW should I use full or Exteneded?

I want to have BLE Custom Client/Server in Application FW? Does it support that?Is it possible to have clinet and server in same FW ?If yes,STM32WB15CC Which BLE Wireless Stack FW should I use full or Exteneded?What is advantages and disadvantages of...

Resolved! Issues with HCI on STM32WB1MMC / STM32WB55RG – Unrecognized Commands

Hi everyone,I’ve been working with the STM32WB1MMC module and I’m running into several issues related to HCI command support over UART.1. Using stm32wb1x_BLE_HCILayer_fw.binI started by flashing the binary found here:STM32CubeWB/Projects/STM32WB_Copr...

STM32 MCUs Wireless

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