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
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UTIL_SEQ_SetTask after pause not working

Using Nucleo-WB55 and I call the above command.  I put a break point and can see then later that I call UTIL_SEQ_SetTask with the same mask HOWEVER I never go back into my function.  Can anyone tell me what I am doing wrong?

SWenn.1 by Senior III
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  • 1 replies
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Resolved! BlueNRG-M2

Hello,actually, i'm using the bluetooth module BlueNRG-M2 , and i want to know the communication distance in meter please and the length of the antenna .Thank you 

ljm by Associate III
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STM32WB custom_app.c vs custom_stm.c

Hello....I have generated code with CubeMX for the WB55.  I have read and write on some characteristics with some require authentication.  On one characteristic I have read, write (with authentication) and notification set.  On this same characterist...

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SWenn.1 by Senior III
  • 615 Views
  • 1 replies
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STM32WB1MMC antenna

Hello, is there anything which specifies exactly the copper restriction area (page 11) under the antenna? Thankshttps://www.st.com/resource/en/datasheet/stm32wb1mmc.pdf

marc6h by Associate
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  • 1 replies
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Resolved! BLE 5.4 Audio project guidance

Hello, i have a STM32WBA52CG with a NUCLEO 64 board.I want to utilize the new BLE in speakers. I want a Client phone to broadcast audio to servers -> STM32WBA52CG.First question, does an example sketch exist for this application? Is there some availa...

flamefire by Associate II
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  • 7 replies
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Resolved! wb55 can't wakeup from stop2 by LPTIM

hello everyone!from the link Solved: STM32U5 Can't exit STOP2 mode with LPTIM - STMicroelectronics Communityit is possible to make LPTIM work in stop2and there is a macro,__HAL_RCC_LPTIMx_CLKAM_ENABLE(), where x can be 1, 3, or 4. but in my project,(...

Cchn.1 by Associate II
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  • 1 replies
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STM32WB Reset issue

Hi,   I am Firmware Engineer and I'm using stm32WBMMG controller in custom board. Here, I can program it and is running the application right but it resets again and again and we found it by programming the RCC-> CSR control and status of reset flag ...

BT.2 by Associate II
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  • 1 replies
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