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

STM32WB55 BLE Stack can't work on stm32wb55RGV6

Hi All, I have trouble getting the BlE working on my new hardware(stm32wb55RGV6). The prgram can't enter into  APP_BLE_Init( ); . The same code in P-NUCLEO-WB55.Nucleo(stm32wb55RGV6U)can work. What's different between stm32wb55RGV6  and stm...

Htzuh by Associate II
  • 10 replies
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Cannot flash nucleo_wb55rg using west.

I get this errorc:\Users\sabdalla\zephyrproject\zephyrproject\zephyr>west flash-- west flash: rebuildingninja: no work to do.-- west flash: using runner pyocd-- runners.pyocd: Flashing file: C:/Users/sabdalla/zephyrproject/zephyrproject/zephyr/build/...

SAbda by Associate
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Resolved! What is the difference between STM32WB55 and ES32WB55?

Hi, I have two types of MCUs that I am building a board with. One is labeled as STM32WB55, while the other one is ES32WB55. Is there any difference between the two? I could not find any information on the ES32 chip in my Googling. I am having trouble...

e.li1 by Associate
  • 3 replies
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Resolved! HAL_SAI_Receive_DMA doesn't start the DMA

Platform: STM32WB55 discovery board connected to I2S codec.My mission: To receive data from the codec using DMA transfer.Calling to HAL_SAI_Receive function returns the data correctly so I guess that everything is configured correctly.When calling to...

ELaha by Associate
  • 3 replies
  • 0 kudos