STM32 MCUs Wireless

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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
  • 1578 Views
  • 0 replies
  • 2 kudos

STM32WB RTC LSI RTC Init Timeout

I programmed the RTC to work on LSI for this application. When I use LSI for the RTC the RTC init goes into timeout, but RTC works fine with LSE. I am using P-Nucleo-WB55 board to test this. Can anyone explain the reason behind this?

ASiva.1 by Associate III
  • 1661 Views
  • 6 replies
  • 1 kudos

CubeMX 6.7.0 and CubeWB 1.15.0 Broken

Trying to compile (cube ide 1.11.0) the generated code from the attached ioc (which is the first example of the BLE mesh MOOC) generates a long list of "undefined references"I had to reverse to MX 6.6 and WB 1.14.1 and works just fine

LBrav.1 by Associate II
  • 884 Views
  • 5 replies
  • 0 kudos

How set the LoRa keys in the code with a SPI Flash

Hello, For my LoRa product : STM32WLE5xx , I want to register the lora keys in my SPI Flash and at the start of the chip read them.I know that the keys are set in "se-identity.h" and how i can implement my idea Thanks

HDIA.1 by Associate III
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  • 2 replies
  • 0 kudos

Resolved! stm32wb how to use the full SRAM2b

We are using the ST32WB without making use of the BLE feature.But we run into RAM issues and need more RAM. How can we "non-secure" the SRAM2Bb part?SRAM2a is currently already non-secure.Tried to do it from the CubeProgrammer, but got the error:Erro...