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
  • 0 replies
  • 2 kudos

Resolved! STM32WB : RTC_BKP registers are undefined

Hello,While using the RTC_BKP registers with HAL_RTCEx_BKUPWrite seems all right, the definition of the registers in stm32wb55wxx.h are not. Maybe they should not be present, or they should be fixed, but having symbols defined that do not lead to wha...

NSAUG.1 by Associate III
  • 4 replies
  • 0 kudos

Resolved! BLE_HeartRateFreeRTOS Project can not be complied after updating the USART1 Pin configuration by Device Configuration Tool in STM32CubeIDE

I downloaded the STM32WB MCU Fw pack through Then, I used STM32IDE v 1.10.1 to compile BLE_HeartRateFreeRTOS project. It is complied successfully. Then, I used Device Configuration Tool to updat...

YYuan.1 by Associate II
  • 2 replies
  • 0 kudos

How to change ADC's Number of Conversion?

Hi, there:We need to change the Number of Conversion of the ADC during the run in STM32WB MCU. It is configured with multiple channels and with DMA.(1) Can we just de-initialize the HADC and re-initialize a new one? Will it affect the interrupt and D...

WQ by Associate III
  • 1 replies
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[STM32WB55] Is it possible to change UUID in Beacon mode?

Hello,​I want to advertise custom data in beacon mode using UUID, Major and Minor Value. In my understand It is not available to change those value when the beacon is working. Because UUID, Major and Minor will be set when beacon starts.Is there way ...

SOh.3 by Associate
  • 1 replies
  • 0 kudos

Resolved! BLE slot allocation error

I read in this document about the concept of BLE slot allocation. I experimented with 5 STM32WB boards, one as master the four as slaves), and encountered an error I didn't understand.The master issued `aci_gap_create_connection` to each of the four ...

HLin.3 by Associate II
  • 2 replies
  • 0 kudos