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 ...

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 ...

Resolved! NUCLEO-WB55RG: As per UM2435, in document mentioned only 1 I2C and SPI. But in STM32CubeMX if check for the same board then it has 2 I2C and SPI

As per the UM2435 NUCLEO-WB55RG board has only one I2C- I2C1 and SPI-SPI1But in STM32CubeMX configuration for the same board it has two I2C: I2C1 and I2C32 SPI: SPI1 and SPI2.Can you please provide more information on this?Thanks!

Resolved! NUCLEO WL5 debug problem

Hello to everyone. I am trying to develop an application on Lora on the NUCLEO WL5 series development board. But I could not debug the board via CubeMx. I am trying to use external debugger but I still have mcu not found problem. Can anyone tell me h...

Any datasheet or information about the I-CUBE-LRWAN1 kit included antenna?

Hi,As I said in the question I need antenna reference or any data about it to know about its specifications.Thanks for all!

Resolved! LRWAN3 - Hard Fault on AT+DR command

Hi everyone,I have a pnucleo lrwan3 kit and I'm trying to setup the end node using the LRWAN NS1 AT Master example from I-NUCLEO-LRWAN package.Everything is working fine until the program gets to the AT+DR command. There a Hard Fault occurs and it ge...

STM32 MCUs Wireless

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