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 ...

sample project of STM32WB5MMG

Hi, there our new product needs STM32WB5MMG module to establish BLE and Zigbee link, also want to support BLE mesh and Zigbee mesh, so my question is do we have a sample project which can help us to know how to build these wireless feature? we hope...

Batch of Dead STMs received?

(Referencing forum post: STM32WL + ST-Link = Target no device found (Custom Board))My team recently ordered a set of STM32WLE5CCU6 from Digikey for a LoRa Radio project of ours. We got the PCBs manufactured from a local vendor and began assembling ou...

STM32WL + ST-Link = Target no device found (Custom Board)

Hello ST Community,My team and I have been working on a custom radio board using the STM32WLx5 MCU. We got the PCBs fabricated and have assembled three boards so far. But all the boards (one after another) kept reporting "Target no device found" whil...

Resolved! Can't build STM32WL FUOTA example with STM32CubeIDE

Hi,i'm trying to run example of LoRaWAN FUOTA firmware, but build attempt ends with fail. It looks like running postbuld.sh script fails, but it only gives an information about 4 errors without any comment.After run ./build.bat I got following logs:#...

Resolved! Working with aci_hal_tone_start WB55

Hi, I am trying to check the oscillator tuning of our boards and did some reference testing with a WB55 Nucleo. using aci_hal_tone_start. Using 0,0 I do get an output near 2.402GHz, but not quite were I would expect it. The header says the following:...

STM32WL55 doesn't work with 1.8V

Hi,I am working on a LoRa application with the STM32WL5MOC module which features the STM32WL55JC microcontroller. According to the datasheet, this module is compatible with a voltage level as low as 1.8V.I am using the STM32CubeWL MCU Package for the...

Resolved! Programing manual of STM32WB55VG

Hi all,Can someone help me find the programming manual (chapter-wise peripherals) for the STM32WB55VG controller?Thanks in advance!

Resolved! 1_Image_BFU Project run exception when SFU_DEBUG_MODE is enabled

Here is my development environment:Software: STM32Cube_FW_WL_V1.3.0Hardware: NUCLEO-WL55JC1When I run 1_Image_BFU based on the original project, it works fine and can be upgraded in different versions. But when I ported my own project to use, the up...

OTA Firmware Update Bootloader

I'm working with an STM32WB09KE microcontroller and have implemented a bootloader to handle firmware updates downloaded via Bluetooth. The bootloader copies the downloaded firmware into the active application slot, and it works well for simple applic...

STM32WB09 - No read event is generated

Hello. Im having issues generating an event when pressing read on my smartphone, on my CHAR_PROP_READ characteristic in my BLE service. I enabled the "GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP", which should notify when a read request of any type i...

STM32 MCUs Wireless

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