STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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
  • 3353 Views
  • 0 replies
  • 2 kudos

STM32WB55 BLE Beacon Example doesn't work

Hi all,i bought the STM32WB55 Nucleo Pack and I tried different examples from the STM32WB55 Firmware Package. The BLE Datathroughput example worked fine for me, but the BLE Beacon won't work.I updated the FUS to the newest version.I flashed the newes...

PNeub.1 by Associate
  • 770 Views
  • 1 replies
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Resolved! HSEM HAL strange behavior

Hi,I'm playing around HSEM module and i noticed strange behavior. Why calling:HAL_HSEM_FastTake(HSEM_ID_0);orHAL_HSEM_Take(HSEM_ID_0, 0);lock all semaphores at once instead of just locking single semaphore specified by a macro using 0 as processid?Th...

gasda.1 by Associate II
  • 1820 Views
  • 4 replies
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STM32WB55 Low Power Mode wakeup using BLE stack

Hi,I can enter STOP Mode 2 while not using the ST Sequence (UTIL_SEQ). I disable interruptions, clear the pending ones and just let the RTC to wake me up.HAL_RTCEx_SetWakeUpTimer_IT(&hrtc, 0xFFFF, RTC_WAKEUPCLOCK_RTCCLK_DIV8); HAL_PWR_EnterSTOPMode(P...

Jsilv.1 by Associate II
  • 1188 Views
  • 3 replies
  • 1 kudos