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
  • 1702 Views
  • 0 replies
  • 2 kudos

After power cycle getting data from SRAM.

I have initialized variable as belowuint8_t u8Flag1ForStoreVer __attribute__ ((section (".RAM1_region")));So, after soft reset I am getting data back.But also same I am getting after hard reset(Power cycle) , even aftre long timeWhat should be value...

HPate.5 by Associate II
  • 2677 Views
  • 10 replies
  • 0 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
  • 1763 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
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  • 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
  • 647 Views
  • 2 replies
  • 0 kudos