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
  • 1662 Views
  • 0 replies
  • 2 kudos

Disable Logging WPAN WBA5x

Hello,I upgraded from CubeIDE 1.17 to 1.18 and from WBA 1.5.0 to 1.6.0 and now I get this error the following error. I have logging disabled in WPAN configuration and no IP selected for logs under platform settings tab.../Core/Inc/app_conf.h:291:2: e...

cvs_dk by Associate II
  • 2670 Views
  • 8 replies
  • 0 kudos

Resolved! Autogenerated FreeRTOS dies on scheduler startup

[moved to MCU Wireless category -- p.]Hi Community,I'm quite new to the FreeRTOS and STM, so this might be hopefully only a beginners mistake.I have designed a small PCB with a STM32WLE5CCU6 to learn a bit in regrads of LoRaWAN. Now I'm already chall...

CPU2 cannot initialize when jumping from Boot to App

Hi,BackgroundWorking on STM32WB55.Flash size is 1MByte.Attached .ld file describes: Boot, Bank 0 (App1), Bank 1 (App2) and DB sections.Boot and App linker files (.ld) are quite similar from memory management aspect.App .ld file /* Specify the memory ...

AFink by Associate III
  • 275 Views
  • 2 replies
  • 0 kudos

STM32WB5MMGH6TR unable to connect, debug and dump code

We have a STM32WB module soldered on custom board. Initially everything was working fine, we were able to dump code using UART bootloader and SWD. Suddenly, it stopped connecting using STM32CubeIDE and it is only connecting using STM32CubeProgrammer(...

abhi4_1-1743686605427.png abhi4_2-1743686814541.png abhi4_3-1743686837179.png
abhi4 by Associate
  • 179 Views
  • 1 replies
  • 0 kudos

Resolved! Stm32wl33 with tcxo

Dear ST expertsIf we want to use tcxo on stm32wl33, should we choose 1.8v or 3v3 power domain for the vcc of this tcxo?

WWang.15 by Associate II
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  • 1 replies
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STM32WB55RGV6 with FUS v0.0.0

Hello,I'm working on a product that uses the STM32WB55RGV6 MCU.Currently, we have produced several batches of 500 units each, and we are experiencing issues with 1-2% of them.During the production process, we update the wireless stack to our validate...

noler by Associate
  • 254 Views
  • 1 replies
  • 1 kudos