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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  • 0 replies
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Resolved! Fixed_Pin change between connections

Curious regarding using ACI_GAP_SET_AUTHENTICATION_REQUIREMENT to change the fixed pin after already using a different pin key for a previous connection. Would that work? Any bad consequences?

DS.4 by Senior II
  • 755 Views
  • 2 replies
  • 2 kudos

STM32WL33

Hi can MCU STM32WL33 - QFN32 work with the balun BALF-SPI-01D3? Where can I find the solution on 2-layer PCB (for 868MHz)? // for Antenna johanson 0868AT43.. regards zbyno

zbynoB by Associate
  • 513 Views
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Resolved! STM32WB55 RTC with battery backup

Hello everyone, I hope you are well.I'm working with the STM32WB55. I'm having difficulty getting RTC to work correctly.The VBat is always powered by 3v3, I have an on/off switch that only removes the power from the VDD, however, when I turn it off a...

ffjunq by Associate III
  • 1375 Views
  • 4 replies
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Amazon Sidewalk Support for STM32WL

Currently, there isn't any support for Amazon Sidewalk for the STM32WL. The only supported vendors are Nordic, Silicon Labs, Texas Instruments, and Quectel. Reading through the AWS Sidewalk spec, it seems like the chip could support it in CSS and FSK...

DWalk.3 by Associate III
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  • 3 replies
  • 3 kudos

Resolved! Using OLED and gyroscope of STM32WB5MM-DK

I am using STMcube ide for developing applications with STM32WB5MM-DK. I will be trying to use the OLED display and gyroscope of the discovery board. I couldn't find suitable tutorial or documents for accessing. Is there any documents available for t...