STM32 MCUs Wireless

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

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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
  • 1654 Views
  • 0 replies
  • 2 kudos

Resolved! Lorawan example to personnal project ?

Hi, I'm new to stm32 dev, and the stm32cubeide.We want to use the NUCLEO-WL55JC2 to try out the lorawan capabilities. No problem there, the example works just fine. ( would be interested in the LoRaWAN_End_Node_DualCoreFreeRTOS example)butThe project...

STM32WB5MMG, is there a ZigBee Touchlink Example?

Hi all,I try to implement a ZigBee device that acts as a Touchlink Target.My hardware is a STM32WB5MMG module. My debug UART is the LPUART1, no other UART configured.I use the STM32CubeMX 6.6.1 to generate the project and STM32CubeIDE 1.10.1 to compi...

TThan by Associate III
  • 1230 Views
  • 2 replies
  • 0 kudos

Resolved! STM32WL CFO Registers

Hi there,I am using an STM32WLE4C8 with FSK and I am trying to determine the offset between the internal carrier frequency and an incoming carrier frequency. This offset will be used to calibrate my device using a high accuracy incoming preamble and ...

RLind.3 by Associate III
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  • 2 replies
  • 0 kudos

How to migrate from a TCP WiFi data server to BLE data server

Hello everyone,I hope are in the right forum ;)I want to migrate my existing TCP-WLAN based MCU application which acts as a data server with a proprietary protocol. The application comes very close to standard Posix TCP handling.Each connection is ha...

Edmund by Associate II
  • 603 Views
  • 1 replies
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ZbZclTempMeasServerAlloc() crashes

Hello everybody,I started to use ZigBee stack v1.14.0 and ran into an issue of adding temperature measurement server cluster (and also other clusters having reportable attributes).Our system has many running activities so for the first time I thought...

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Zigbee init of CPU fails or reports wrong

Hi, I have a small problem with the zigbee strack i hope someone could give me an direction for.When I boot up I get an error just after it initialized the CPU2(M0).static void APP_ZIGBEE_StackLayersInit(void){ APP_DBG("APP_ZIGBEE_StackLayersInit");...

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KJeps.3 by Associate II
  • 1924 Views
  • 9 replies
  • 1 kudos

Resolved! STM32WB : RTC_BKP registers are undefined

Hello,While using the RTC_BKP registers with HAL_RTCEx_BKUPWrite seems all right, the definition of the registers in stm32wb55wxx.h are not. Maybe they should not be present, or they should be fixed, but having symbols defined that do not lead to wha...

NSAUG.1 by Associate III
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  • 4 replies
  • 0 kudos