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
  • 1617 Views
  • 0 replies
  • 2 kudos

STM32WL LoRa issue

We are using the STM32WL microcontroller on a custom board designed according to the reference schematic MB1582. There is an issue with LoRa - the message "MAC txTimeOut" is displayed as shown in the image.Other functionalities- GPIOs, interrupts, I2...

0693W000006FuGOQA0.png 0693W000006FuGJQA0.jpg
BT.1 by Associate II
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  • 5 replies
  • 0 kudos

Resolved! Bare metal SPI DMA initialization problem on STM32WLE5

Hi all, I'm trying to implement SPI TX communication with DMA. The following "prepareDMASPI()" function should configure and start DMA transferts from a buffer to the SPI device. But it doesn't work (No spi clock or MOSI data), although the SPI is pr...

OFauc.1 by Associate II
  • 906 Views
  • 2 replies
  • 1 kudos

STM32WL LoRa and Sigfox in one application ?

Hi everyone,I am currently working on the STM32WL55JC, I am using the stm32cubewl_v1-1-0 for doing a LoRa application and a Sigfox application using the provided examples. I would like to know if there are any limitations (Hardware and/or software) f...

JBE by Associate
  • 673 Views
  • 1 replies
  • 2 kudos