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 ...

Time Clusters and addressing Time Synchronization Delays in Zigbee Networks

Hi,I'm looking for help with time synchronization in Zigbee networks. How can we make sure the time stays accurate across all devices, considering delays in communication? Any suggestions or examples for implementing time clusters would be really hel...

STM32WB Notification doesn't seem to be working?

Hello I am using the following to try and get a notification from an STM32WB Nucleo server to my phone the client but cannot get it to work.BLE Notifications ---- ST Micro video I compile and can see the two characteristics on my phone but when I pus...

STM32_WPAN middleware compatibility with STM32H5 and Transparent Mode firmware

Dear ST Support Team,We are currently working on a project that involves communication between an STM32H5 microcontroller and an STM32WB10CC Bluetooth module. The Bluetooth module is flashed with the "Transparent Mode" firmware, and we aim to communi...

Single bonded device in STM32WB

I am programming an STM32WB5MMG module. Is it possible to limit the number of bounded devices to one?One process could be to bound to one device and when I want to bound another, delete all previously bounded devices. However, I would like to only de...

Can GATT timeouts configured changed or shortened?

Everywhere I look it is written to be 30 seconds.But Its too much time for me, Is there a parameters in Init or during connection I can change?

STM32WBA OOB Pairing not working

Hello, I am working with STM32WBA52 and I am using the X-Nucleo-NFC07A1 Tag to try to perform BLE OOB Pairing. From the sparse existent documentation regarding this subject, I have understood that the SecurityParams_t structure had a flag to indicate...

Using the ST-Link V3E on the STM32WL-Nucleo Board

Hello, I used the onboard ST-Link Debugger of the STM32F401RE to flash/debug external boards. Can I do the same with the Nucleo-STM32WL55JCx Board(using the MIPI10 Connector)? I checked UM2592, and it only gives directions about using an external de...

How to transmit data in BLE with interval of 10ms in stm32wb5mxx

Hi,I want to know how to transmit data in ble for the interval of 10ms and How do I can change the ticks to achieve it.Thanks and Regards,LR.2

Resolved! STM32WB55 Shutdown mode

Ciao,I am trying to put my STM32wb55 in shutdown mode and wake it up using 2 external pins.Wake-up sources are on PA0 (active high) and PC12 (active low). Those should be PIN1 and PIN3 wake-up sources.This is the code I use to put the device in shutd...

Recommanded way to change Advertising Data (specifically complete local name) via API call

When using the STM32WB5MMG, what is the recommanded way to change the AdvData (specifically complete local name) during runtime? I see that CubeMX stores the data in "a_AdvData" in app_ble.c But there is no API call to change that variable. Would it ...

STM32 MCUs Wireless

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