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
  • 1598 Views
  • 0 replies
  • 2 kudos

STM32WB how to use RTC with BLE

Hello,When activating STM32_WPAN in STM32CubeIDE for STM32WB, the prescaler of RTC is forced to CFG_RTC_ASYNCH_PRESCALER (value is 15) and CFG_RTC_SYNCH_PRESCALER ( value is 0x7FFF ).I am used to configure RTC on other STM32 products with 127 and 255...

PADAM.1 by Associate III
  • 4925 Views
  • 4 replies
  • 3 kudos

Resolved! How to add my own code in usart_if.c file

Hello,I am trying to put the Lorawan keys (DEVEUI,APPEUI, APPKEY) from a serial terminal using uart communication for end node application. I am using uart interrupts for this. There is cubemx generated usart_if.c file which contains HAL_UART_RxCpltC...

pho3nix by Associate III
  • 574 Views
  • 3 replies
  • 0 kudos

Code Migration Between STM32WL55xx Chips

I developed a program that was based off of the STM32WL55JC1 Nucleo board and SubGhz PingPong example. Working to create my own PCB and wanted to place the STM32WL55CCU6 on my board instead of STM32WL55JCI chip as the package seems easier to work wit...

Jakob by Associate
  • 324 Views
  • 1 replies
  • 1 kudos

Resolved! [STM32WB5MMG] Client role fails to connect to any server

Hello,I am using a STM32WB5MMG on a custom board for a BLE application. I started the project with the Client profile. The application is able to scan and receive advertisement frames. I use a MAC filter to select on peripheral and try to connect to ...

BBute.1 by Associate II
  • 999 Views
  • 6 replies
  • 0 kudos