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
  • 1613 Views
  • 0 replies
  • 2 kudos

Cascading LPTIM in STM32WL55JC17

I'd like to know if it is possible to cascade two LPTIM in order to make a 32-bit counter. I'm implementing my main LoRa application with the sequencer but I need to have 32-bit hardware counter running continously in the background to count external...

JPablo1 by Associate II
  • 937 Views
  • 1 replies
  • 0 kudos

Resolved! BLE Advertising Problem

Hello,I am working on a STM32WB55RG BLE Project and the problem is that about once in every 3 program that I upload, BLE doesn't work. After reupdating the BLE Stack firmware, it works correctly. I am using the BLE firmware v1.16.0.4.  What could be ...

Yusuf by Associate III
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  • 2 replies
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Resolved! STM32WL55 PWM doesn't have deadtime option

Hi,I'm working on STM32WL55JC board and run "TIM_PWMOutput" example that run 4 PWM channels with diffrence pulse width.I'm trying to add deadtime between the channels (following this hands-on video https://www.youtube.com/watch?v=rDaC2N-33Oo  Minute ...

BLE not advertising - STM32WB5MMGH

Hi,I'm working with stm32wb5mmgh to transmit data. The thing is BLE starts to advertise only in the debug mode if I upload it in the device its not showing. So what I did I turned on led when it starts to advertise as I mentioned in the below code.  ...

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

STM32WBA52CGU6 circuit Diagram

Hi Team, I am searching for STM32WBA52CGU6 circuit diagram unfortunately not able to found out because the file was not found in our ST website. Kindly help me to get the exact circuit for my project purpose.

Sakthi by Associate
  • 1528 Views
  • 2 replies
  • 0 kudos