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 ...

STM32WB55 FREERTOS Example:

I am using STM32WB55 HeartRate FREERTOS Example. But when I do something in the Task, it runs only once though it has a while 1 Loop. Can anyone guide me with that?Thanks in Advance.

Warning device under test not responding...

Using the STM32WB55CG (USB dongle) with the P-NUCLEO kit.STM32CubeMonitor-RF on my win10 will not detect the COM I am using. I updated the FUS, BLE_stack, FW as described using STM32CubeProgrammer 2.8.0.UM228 says something about VCOM drivers, how do...

Hi, I am doing Stm32wb55, transmitting data sets from Main board to dongle. Is there anyway that I can display the data in dongle on my computer.

Because the dongle is a USB and I am not sure how to move the data to computer. Do I need another main board and transmit data from dongle to the main board again? Or is there a simple way that I can directly access the data in dongle?Looking forward...

Connect to STM32WB Via Android Programmatically

Hello!I'm trying to build an Android app to connect to my STM32WB device using a custom BLE profile.I'm able to connect and interact with my device via the ST BLE Toolbox app, but when I try to create a Bluetooth socket within Android studio and conn...

What is the fastest way to manage slave select manually when trying to send 32 bit data over 16 bit SPI with DMA (STM32WB55)?

Hi,I'm trying to send 32 bit data with DMA over SPI to a slave device with the STM32WB55 which can only be configured to use hardware NSS with 16 bit transfers at most. I understand that I will likely have to pull the chip select down manually, send ...

Resolved! STM32CubeMonitor-RF

is it possible to use 'STM32CubeMonitor-RF' by stm32fxxx series with a Bluetooth module to analyze data?tanx

Resolved! LSE enable for STM32WLE5CCU6

Hi,I am trying to activate LSE in a project with STM32WLE5CCU6, the pins PC14 and PC15 are activated, but in the window with clock tree, the RTC clock mux does not alow me to select LSE (it is locked on LSI). This happens even if all other pins are u...

STM32WB55XXX Zigbee and Network Key Settings

Hello guys, I'm currently working on a STM32WB55VGY and I have some problem setting up the Zigbee network.Using the example I found in the repository I was able to create a simple Zigbee network using the preconfiguredLinkKey.Now I would like to go f...

Resolved! zcl.scenes.h: ZbZclScenesServerAlloc Callbacks?

Hello ST friends!I'm implementing a dimmable light profile on a STM32WB55, so I need to implement the Scenes cluster. However, when allocating the ScenesServer, I cannot register any callbacks.How do I receive the Scenes Server commands on my applica...

MTU size and Characteristic size config

Dear ST/forum members,I am trying to configure the BLE slave side. Using latest CubeMx (BLE_Custom.ioc ) and BLE_DataThroughput configuration as reference. My questions:1. CFG_BLE_MAX_ATT_MTU is restricted to 300 in CubeMx? Why is that? Can I make ...

STM32 MCUs Wireless

Forum Posts