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! Measuring VBAT on stm32wb55cgu with ADC

Hi,i am currently trying to read out VBAT of a STM32WB55CGU6 Board (Custom).VBAT is connected to a 3V Battery, and all other VDD pins are connected to the same battery since the board is only powered by this battery.I have setup ADC1 and enabled the ...

Exeu_0-1717859518358.png Exeu_1-1717859989157.png
Exeu by Associate II
  • 8 replies
  • 0 kudos

stm32wb5mmg standby BUG?

Regarding the standby mode of the STM32WB5MMG, I have enabled only the RTC wake-up as trigger to wake up every second.However, occasionally it freezes in standby mode, and after a watchdog reset, it doesn't even perform initialization processes.Final...

TH5 by Associate II
  • 3 replies
  • 0 kudos

Multipoint to point communication

Hi everyone, I want to use 50 sensor device and 1 base station. I look stm32wl topics and I can't find the way. I watch hands on tutorial MOOC - STM32WL workshop - 4 Point to point Phy layer application lab. He really well explained for beginners (I...

AHakk.1 by Associate III
  • 7 replies
  • 4 kudos

Resolved! Number of bonding/bonded devices and validation ( and typo )

For our validation:I would like to verify my computation for the capacity of the bonding list size. I did have some characteristics created so it's not the default , but its a number close to that. ( Sources in the bottom) It would be disastrous if e...

DS.4 by Senior II
  • 6 replies
  • 0 kudos

Resolved! STM32WB55 Nucleo Pack FUS Upgrade Fail

HelloThe Nucleo/Dongle pair did not do the demo.So downloaded and updated them with P2Pserver and Client hex files.Still didn't work.Am now trying to upgrade the FUS in the dongle from .53 to current using stm32wb5x_FUS_fw_for_fus_0_5_3.bin, using 0x...

GRama.2 by Associate III
  • 7 replies
  • 1 kudos