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
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  • 0 replies
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NECLEO-WL55JC Lorawan_end_node Binary file size

I am working on a custom project and am stuck on one issue which is a large binary file after compling the lorawan_end_node example.   I am looking to have a file size of around 50Kb (currently it complies at 250Kb). I have tried the suggestion to ch...

LoRa Wio E5 ADR Not Working for Join Attempts

I’m working with the LoRa Wio E5 module, using this repository Seeed-LoRa-E5 by danak6jqI’ve encountered an issue where ADR works perfectly for normal data transmission after joining the network, but it seems to have no effect during the join process...

user_01 by Associate II
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  • 1 replies
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Resolved! Is there a recommended chip antenna for the STM32WB55?

I am putting the STM32WB55 into a space sensitive application so i would like things as small as possible. The application note (AN5129) is very good for a PCB antenna, but I would like a chip antenna to be as small as possible (cost is less of an is...

AClif by Associate III
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  • 7 replies
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Resolved! Can't find zigbee IEEE address in stm32wb55 example code

Hello, I am trying to implement a zigbee network using stm32wb55 custom board. I use STM32Cube_FW_WB_V1.21.0 zigbee examples. Everything works perfectly, butI want to change the client/router 64 bit IEEE address, but I can't find where it is set or h...

UPomm by Associate
  • 228 Views
  • 1 replies
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Resolved! X-CUBE-MATTER and CMake

Hi,I want to use CLion for development, which requires CMake, and I've been struggling with integrating the X-CUBE-MATTER package in it.Globbing all files withfile(GLOB_RECURSE src_files "Middlewares/*.c" "Middlewares/*.cpp" "Drivers/*.c" "Drivers/*....

vohorci by Associate
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  • 2 replies
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Resolved! STM32WB09 deepstop mode

I'm trying to run a sample PWR_DEEPSTOP_RTC from PWR_DEEPSTOP_RTC, but I'm facing some problems.The code works correctly, the UC enters deepstop mode and returns to run mode, but when I try to measure the current in PJ2 as described in item 7.1.4 of ...

rlopes by Associate II
  • 279 Views
  • 2 replies
  • 2 kudos