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STM32 MCUs Wireless

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

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NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

ctrois by • ST Employee
  • 221 Views
  • 1 replies
  • 1 kudos

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
  • 4066 Views
  • 0 replies
  • 3 kudos

Send Eddystone beacons without TLM payload doesn't work

I'm working with the Nucleo board with the STM32WB55 with the BLE Stack: stm32wb5x_BLE_Stack_full_fw.bin (V1.12.1) on the Copro. When I'm running the Beacon Example code I can receive the Beacons on the mobile App.But since I've configured the code o...

MWild.4 by • Associate II
  • 1745 Views
  • 2 replies
  • 0 kudos

BLE-HID example

Hey Guys,I am having a difficult time opening and compiling the BLE-HID example from the FW 1.12.1 pack.The STM32CubeIDE throws the error: make: *** No rule to make target '/Utilities/lpm/tiny_lpm/stm32_lpm.c', needed by 'Utilities/stm32_lpm.o'. Stop...

ASter.1 by • Associate
  • 1512 Views
  • 2 replies
  • 0 kudos

We want to operate use STM32WLE4 at 155Mhz QFN. As per Application Note - If the impedance value for the user application is not provided,contact the ST local sales office. Will local ST FAE would help us get Impedance Values for our requirement?

If we want to calculate the Impedance on our own On Nucleo JC2 Board (We do have access to Spectrum Analyzer, VNA, etc) what type of hardware setup would be required to measure the impedance? Do we need to measure impedance on RFO_LP GND Pins?On firm...

gada by • Associate III
  • 1172 Views
  • 0 replies
  • 1 kudos

Bug in STM32_WPAN of STM32CubeWB Firmware Package V1.12.1

Hello In function "SVCCTL_UserEvtFlowStatus_t SVCCTL_App_Notification( void *pckt )" of generated file "app_ble.c":In "switch/case HCI_DISCONNECTION_COMPLETE_EVT_CODE:", the variable "BleApplicationContext.BleApplicationContext_legacy.connectionHandl...

PADAM.1 by • Associate III
  • 2504 Views
  • 4 replies
  • 0 kudos

Resolved! I have two nucleo-stm32wl boards. I want one board to transmit and other to receive(if possible later in listen mode). I modified pingpong example as attached code. But the communication doesn't happen at all. How should I synchronize or make it work !?

static void PingPong_Process(void) { Radio.Sleep(); APP_LOG(TS_ON, VLEVEL_L, "PP Task Start\n\r");   if (isMaster == true) { //Master switch (State) { case TX_TIMEOUT: APP_LOG(TS_ON, VLEVEL_L, "Master Tx timeout\n\r"); case TX: ...

gada by • Associate III
  • 1367 Views
  • 1 replies
  • 0 kudos

Resolved! LL_USART_EnableIT_RXNE_RXFNE() not setting the flags correctly

I am basing an application of off the LoRaWAN_AT_Slave_DualCore_CM4. I'm currently working on adding USART1 into the application and have successfully used LL_USART_TransmitData8() to transmit data from the MCU. I'm running into a weird behavior that...

ECarr.1 by • Associate
  • 2876 Views
  • 3 replies
  • 0 kudos
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