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
  • 1600 Views
  • 0 replies
  • 2 kudos

Resolved! [ Lorawan_End_Node application] Transmit at lower power

Hi all, I want to do some tests to simulate "low coverage" conditions How could I quickly make the equipment transmit at less power? For example in the EU868 region limit to 10dBm instead of the 14dBm that is allowed, or in US915 to 20dBmn inst...

HAL_FLASH_Program Error!!!!!!!

Hello every body,I got stuck in Flash programming of STM32WB55CEU MCU!!! and I can not find the problem.First. I implemented the stm32wb55 example FLASH_EreaseProgram on Nucleo board successfully and then I tried to port this simple program on my PCB...

ptagh.1 by Associate II
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  • 4 replies
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Are there some STM32WB55 BLE stack maintenance plans?

Hello!I need to consider the best BLE stack firmware for production and its release provided by STMicroelectronics.Is there some long term version or some release that have long term support status?Are there some plans in BLE stack firmware developme...

AKwiek by Associate II
  • 1124 Views
  • 1 replies
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Resolved! STM32WLE5CC FUOTA Firmware size issue

Hello,I am using STM32WLE5CC for my project of Lorawan FUOTA Project. I wanted to do FUOTA task with my application, but I think, there would be issue of size. According to FUOTA document, Firmware max size is 84kB, and When I compile only Generated ...

DBhut.1 by Senior
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  • 3 replies
  • 0 kudos

Resolved! Custom Lorawan_End_Node application

Hello,So I already downloaded the Lorawan_End_Node example into my Nucleo board and I could see how it works with the TeraTerm terminal.However, now I'm trying to generate a new code from the .ioc file with the CubeMX (I only added the debugger optio...

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AZube.2 by Associate III
  • 655 Views
  • 1 replies
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BLE problem with STM32WB55CG

Hi, Everyone. I have encountered a problem in using BLE with STM32WB55CG. I made custom STM32WB55CG board and the schematic is below.When I was testing the functions of the MCU, there was an abnormality in the BLE function. All other peripherals work...

0693W00000NruqGQAR.jpg
Kyuns.2 by Associate II
  • 447 Views
  • 1 replies
  • 0 kudos