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STM32 MCUs Wireless

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

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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.

ctrois by • ST Employee
  • 301 Views
  • 1 replies
  • 2 kudos

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
  • 4118 Views
  • 0 replies
  • 3 kudos

How to reset the P-Nucleo-WB55 to original and what are the possible problems with the sample code (BLE_HeartRate)?

I am new to this area and I just bought two P-nucleo-wb55 boards. When I used the p2p server example, it can work properly and I am able to use my phone to control the on/off of the led. However, when I tried with another sample 'BLE_HeartRate', it c...

MX.1 by • Associate II
  • 2021 Views
  • 3 replies
  • 0 kudos

How to provision LoRa devices?

STM32WL55 family devices need unique credentials on a chip-by-chip basis. These include DevEUI, AppKey and AppEUI, as well as Region etc.What strategies are there to permit this provisioning during the manufacturing process?I am thinking of this proc...

charles23 by • Associate III
  • 2604 Views
  • 2 replies
  • 0 kudos

STM32Wl getting sent Data with OnRxDone

Hello there!I just modified the PingPong example for the NUCLEO WL55JC1 Board so I have one defined transmitter and one receiver.As you can see in the picture, the Master transmits continuously the bytes "PING" (wich I want to replace later). /* Send...

GHube.1 by • Associate II
  • 1668 Views
  • 2 replies
  • 1 kudos

I want to add jason parser using UART in my stm32 code. I used json.c and json.h files in the code. I can get the output in the compile time. But when I use run time I am not getting the output logically. Kindly help me.

callback:void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){   uint8_t i;   if (huart->Instance == USART1)   //current UART      {      if (Rx_indx==250) {for (i=0;i<100;i++) Rx_Buffer[i]=0;}   //clear Rx_Buffer before receiving new data      if...

Mmani.11 by • Associate
  • 2395 Views
  • 0 replies
  • 0 kudos

How to update STM32WB55CE FUS and wireless stack ?

Having issues with STM32WB55CE FUS and wireless stack update. FUS version:Reading 32-bit memory contentSize : 4 BytesAddress: : 0x200100100x20010010 : 01010100FUS upgrade >STM32_Programmer_CLI.exe -c port=swd mode=UR -fwupgrade stm32wb5x_FUS_fw.bin 0...

DAlek by • Associate II
  • 9332 Views
  • 20 replies
  • 0 kudos

STM32WB55 nucleo board - Communicating and basics

Hi guys, I am new to BLE and was looking for help finding useful information/examples pertaining to a problem I'm trying to solve. I am looking to connect device 1 (laptop/PC/mobile) via BLE to an STM32WB55 nucleo board, which would then be connected...

OCatt.1 by • Associate II
  • 756 Views
  • 0 replies
  • 0 kudos
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