STM32 MCUs Wireless

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

Trying to modify message transmitted using project LoRaWAN_End_Node or other alternative

I am busy creating a project using the Nucleo-wl55jc board, and am trying to modify the message transmitted to the gateway. How can I do this? I am new to LoRa and LoRaWAN, so am struggling to understand specifically the MX_LoRaWAN_Process() function...

STM32WL55JC Flash locked after using LoRaWAN_End_Node_DualCore from STM32Cube_FW_WL_V1.1.0

Hi,I wanted to update from version 1.0.0 to 1.1.0 and after flashing the LoRaWAN_End_Node_DualCore demo on my Nucleo WL55JC, I cannot take control over the device anymore.I can connect with a debugger on CPU1 and access registers, but memory is only ...

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...

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...

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...

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...

Why IBeacon shows error at aci_gap_set_discoverable the error code = 12 It says command disallowed

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: ...

I-CUBE-LRWAN v2.0.0 AT Slave with B-L072Z-LRWAN1 not receiving join response

I am having trouble receiving the join response when attempting to join the local LoRaWAN network in NZ (AS923) using the B-L072Z-LRWAN1 evaluation board with the type ABZ module from Murata. It is running the I-CUBE-LRWAN v2.0.0 AT Slave firmware. ...

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...

STM32 MCUs Wireless

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