STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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Forum Posts

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...

Ouadi by ST Employee
  • 1666 Views
  • 0 replies
  • 2 kudos

Resolved! Connect multiple identical BLE devices to Windows

I am using the STM32WB55 microcontroller for my product. I want to connect more than one module to my Windows laptop. When I pair one module, it pairs correctly, but when I try to connect another module with the same firmware, it shows the message "T...

amit_ble by Associate
  • 640 Views
  • 2 replies
  • 1 kudos

Document and Programming Tool Quality ?

Dear ST and STEmployees,I know, everything is hard and stressful and nobody has time to take care about daily quality topics. However, I need to let you know that I'm heavily disappointed about the documentation and programming too. quality around th...

mkrug by Associate III
  • 809 Views
  • 3 replies
  • 1 kudos

Resolved! P-NUCLEO_LRWAN3 is obsolete?

I feel duped right now.  I bought the P-NUCLEO-LRWAN3 kit yesterday from st.com directly as my starting point into embedded stuff. Today I installed CubeIDE and went to generate a new project for the NUCLEO-F746ZG included in the kit, and I get a mes...

gregoriB by Associate II
  • 372 Views
  • 5 replies
  • 5 kudos

Resolved! BLE NOTIFICATION EVENT limited to 20 bytes length

 On a server device I'm updating a characteristic that is 32 bytes long and when receive the ACI_GATT_NOTIFICATION_VSEVT_CODE on client side I got only notified for 20 bytes.I don't find any reference to a 20 bytes limit in read or notify command / m...

oga by Associate III
  • 269 Views
  • 1 replies
  • 0 kudos

Resolved! BLUENRG-LPS DMA seems not working

Hi,Using Wise studio Version: 1.3.1_R Build id: 2023_05 on Linux with the STEVAL-IDB012V1 (BlueRNG-LPS dev. kit). I am trying to make the DMA sending a series of bytes to the lowest byte of the GPIOB output. The goal is to see a binary sequence appea...