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
  • 1841 Views
  • 0 replies
  • 2 kudos

Resolved! Nucleo-WL55JC as gateway

Hello, I'm using Nucleo-WL55JC cards and I wanted to know if it was possible to use them as gateways, partly to connect the radio world to the internet (LoRaWAN), and partly to extend the range of my network (by dispersing multiple gateways everywher...

KYZ by Associate III
  • 624 Views
  • 14 replies
  • 4 kudos

STM32Wl55CC connection error for SWD programming

I am trying to make a prototype from a perf-board and a QFN48 adapter using STM32WL55CC MCU based on the wiring in the pics below.  I want to connect to the MCU using SWD via an STlink attached to a Nucleo board. I already removed the 2 jumpers on CN...

STM32WL33 LPAWUR feature - distance problem

I am using the NUCLEO-WL33CC1 (for 868 MHz freq) and I tried the LPAWUR feature based on the Github examples that you provided:https://github.com/STMicroelectronics/STM32CubeWL3/tree/main/Projects/NUCLEO-WL33CC/Demonstrations/LPAWUR/LPAWUR_WakeupRadi...

Marko26 by Associate
  • 186 Views
  • 0 replies
  • 0 kudos

STM32WB55CG Zigbee

Hi, I have a project which uses P-NUCLEO-WB55 as reference design. However, I'm facing some problems after the customization has done on the USB Dongle demo board. Below is the problem scenario.1. After configured M4 CPU to USB HID class eg. Keyboard...

Phang by Associate II
  • 208 Views
  • 5 replies
  • 0 kudos

ST-ICUBE-LRWAN - What's the planned development?

Dear ST and Community,We are using STM32L series in a variety of LoRaWAN IoT Devices.We have 10 products and have produced roughly 0.5M units so far.We use the I-CUBE-LRWAN project for a long time. It's a great project, but it looks like the developm...

lyanchev by Associate
  • 718 Views
  • 1 replies
  • 0 kudos

UART1 RAK3172 (STM32WLE5CCU6)

  Hello, I’m facing an issue using the RAK3172. In my project, UART1 is configured for debugging and LoRaWAN logs, while UART1 (PB6/PB7) is reserved for communication with the LC76G GPS module. However, I'm unable to print any data from the GPS modul...

samuelbs by Associate III
  • 468 Views
  • 11 replies
  • 1 kudos

Resolved! STM32 MCU model shortlisting for Making RC remote

Hi everyone,which type of stm32 microcontroller is best fit for following operationsfor building rc remote of 8 channel and morelow costlow power consumptionhigh-speed rf communication and easy integrate with RF chip using SPI porteasy to design and ...

Palnerve by Associate
  • 141 Views
  • 2 replies
  • 0 kudos