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 ...

Can I change endpoint size from 64B to 128B for USB2.0 FS device CDC class ?

I’ve modified the firmware code generated out of STM32CUBEMX the endpoint size change from 64B to 128B. Since this change is in the firmware, the Host driver will read this value from the Device descriptor (during enumeration) and ensures that the dr...

Hi all, I want to start developing an application with STM32WB55 "Bluetooth communication between 2 x STM32WB55" Is there any examples and tutorials. I can find only the datasheet. Please provide me some links. Best Regards,

Dear sir How to connect my stm LoRa board to TTN when i used I-CUBE LWRAN not able connect.

Archive of CubeExpansion packages

does ST maintain an archive of CubeExpansions, e.g. I-CUBE-LRWAN? On the product pages, it is always only the latest version that can be downloaded.

Resolved! Connection interval update using BLE_SVC_L2CAP_Conn_Update

Hi. I'm currently implementing an application for test purposes on the STM32WB Nucleo Demoboard. So far I'm very pleased with the experience of adding new services and transvering data. However, to save some energy I want to change the connection int...

For the LoRaWAN expansion pack is it a fairly straight forward process to port the communications layer from the existing UART method to i2c?

Need help related freeRTOS timing mechanism implementation, on BLE P2P Server project, running on STM32WB, instead of existing UTIL_SEQ_Run(~0) timing mechanism

Hello,I made several modifications to the STM32WB HandsOn_3 example (based on p2p-server project located at c:\STM32WB_workshop\HandsOns\HansdsOn_3) and succeeded to communicate with my mobile application - all OK =) However the above working soluti...

I have two different STM32WB55 Nucleo boards in a state where the debugger cannot connect to the target. Is there an errata I'm missing?

I am using the ST32CubeIDE and the imported HeartRate project from the STM32CubeWB package. For both boards the project compiles and is loaded into the board, and then the boards just stop working during debugging. I am not probing the boards or t...

Resolved! USB dongle CLI firmware doesn't work

I couldn't get the CLI application running on the P-NUCLEO-WB55.USBDongle. I updated the FUS firmware according to ../STM32WB_Copro_Wireless_Binaries/Release_Notes.html and installed the stm32wb5x_Thread_FTD_fw.bin on CPU2. The FUS update exited with...

Atollic Studio - STM32 and Lora. Convert Arduino Lora Library to STM32 Library.

I 've built a Lora sender with Arduino.I want to rebuilt it with STM32 (STM32F030F4P6).So I 'm thinking of starting with the Lora library https://github.com/sandeepmistry/arduino-LoRa .I mean to convert it to Atollic studio code (a class I suppose).(...

STM32 MCUs Wireless

Forum Posts