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 ...

Hello, I have a Chirpstack Gateway for recieving LoRa Data and i already manged to get the Data of my End node which is a B-L072Z-LRWAN1 Dis kit. I want to attach a nucleo IKSO01A2 to it and to send sensor data to my Gateway but i dont untderstnd cube :(

How to initialize STM32WB Interrupt manually without using CUBEMX ?

Hello ST,I am using BLE_MeshLightingProvisioner Project, PB 12 and PB 14 used for external interrupt purpose. Please find the following modification =============main.c================static void MX_GPIO_Init(void){ GPIO_InitTypeDef GPIO_InitStruct =...

Resolved! Is the X-NUCLEO-IHM15A1 compatible with NUCLEO-WB55RG

The documentation for the IHM15A1 dual DC brushed motor driver board (p.2) says it is only compatible with the following Nucleo boards: NUCLEO-F401RE, NUCLEO-F334R8 or NUCLEO-F030R8. I have a Nucelo-WB55RG. Can I use the IHM15A1 with it? Does the d...

TX_POWER field in advertising data

Hello,I'm currently working with a STM32WB55 and I am here because I would like to set up the advertising data with the following ad types :AD_TYPE_SHORTENED_LOCAL_NAMEAD_TYPE_128_BIT_SERV_UUID_CMPLT_LISTBut it seems that I have not enough space. Acc...

How to send commands for FUS (for example FUS_START_WS) for STM32WB55? What is the interface and methods to do that?

STM32WL Seeed E-5 UART2 HAL DMA won't work unless an APP_LOG is present int the main while(1) loop.

I am currently using the Seed E5 chip with LoRaWAN. I need to get data from a uart system through the uart2 (Pins PA2 and PA3). If I add in an APP_LOG displaying the data recieved from UART2 in the main while loop, then the uart2 works fine, but if I...

Are there any examples for WL55J to create a "native"LoRa device <-> device communication without using the LoRaWAN stack ?

Can I keep BLE connection alive in CPU1 STOP2 mode?

I have created a BLE application using STM32WB5RG BLE stack. Everything works good, I am able to advertise, authenticate & connect to the device. However, my application needs to run with low power. When I put CPU1 & CPU2 in STOP2 mode, I am noticing...

Resolved! Exit Standby-Mode with RTC-Alarm after using BLE

Hello people,I am working on a Project with the stm32wb55 which includes Low Power Modes (Standby) and Bluetooth (BLE).When i turn off the Bluetooth part the controller can simply enter and exit Standbymode by my choice.However if i activate BLE on a...

STM32WB BLE not working

Hello , I am fairly new to microcontroller programming and sorry if this is a noob question. I have a STM32WB55RG board and I want to learn developing a BLE application. I did an example from STM Workshop (Hands On) and it worked very well. Then i tr...

STM32 MCUs Wireless

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