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
  • 3010 Views
  • 0 replies
  • 2 kudos

STM32WB: Dynamic BLE/Zigbee stack

At a high level, our device is essentially a Zigbee -> BLE bridge. The use case is that our device would start up as a Zigbee coordinator and allow multiple Zigbee end devices to join. Messages from the end devices would be sent over Zigbee and then ...

Programming and Running BLE stack in CPU2

When I run my software, I sometimes encounter the line " else if (p_sys_ready_event->sysevt_ready_rsp == FUS_FW_RUNNING)".I have read the other posts which say that after upgrading the stack you need to click "Start Wireless Stack" and everything wil...

RPowe.1 by Associate II
  • 340 Views
  • 4 replies
  • 0 kudos

Resolved! High current in stop 2 mode after BLE deactivation

Hi,I am using a custom board based on P-NUCLEO-WB55 and started working from the example code BLE_p2pServer. The board will normally be in stop2 mode and will check for pushbutton press every 1 second. The current consumption is around 10 uA in this ...

Jeremiah by Associate II
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  • 2 replies
  • 0 kudos

ADC example measuring wrong voltage.

ADC example measuring wrong voltage.Example - Repository\STM32Cube_FW_WB_V1.22.1\Projects\P-NUCLEO-WB55.Nucleo\Examples\ADC\ADC_SingleConversion_TriggerSW_ITis always measuring 3.298 V even when voltage is 2.6V.

GS2 by Senior II
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  • 6 replies
  • 0 kudos

Resolved! STM32WB09 Failed to read registers from target

Hi,I can't debug my STM32WB09. I can execute a few lines (it's not a specific number, it may be random), and then CubeIDE throws the following error and disconnects from the board. The board is based on the Nucleo-WB09KE (NUWB09KE$CR1). Below, I’m at...

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Resolved! STM32WB09 LL_RCC_RC64MPLL_IsReady() doesn't works

Hi,We designed a custom board that includes the STM32WB09KE microcontroller. We're working with a BLE middleware, and when I try to run the code, it doesn't go past the line LL_RCC_RC64MPLL_IsReady() during the clock configuration in SystemClock_Conf...

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