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 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 ...
SensorTile.box Pro: I am having difficulty figuring out which api to use within a function I have created to send accellerometer sensor data to a Stm32WB client . Function example :void sendAccelerometerData(int x, int y, int z) {uint8_t data[6]; dat...
Hello everyone,I'm working on a project which includes the following hardware setup.> Raspberry Pi 4 Model B> STM32WB55RGV6 Nucleo board> WizNet W5500 Ethernet Module I'm using SPI protocol to communicate between STM32WB board and WizNet W5500 module...
Hi All,I am working with the STM32WL55 MCU in a project-based between Generic Node and MB1389 (Nucleo board). my code is using Lorawan_End_Node.Everything seems to be working well but the radio part is not transmitting (checking it with AIRSPY an a S...
Hi all,I have three STM32WL55 boards and I am following the STM32WL_WS Workshop tutorial. I can programmed one of the boards using SubGHz_Phy_Base_Station.bin and build the sensor SubGHz_Phy_PingPong project for the other two boards using the followi...
I have just downloaded the reference board from the STM32WB55: STM32WB55RG - Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.4, 802.15.4, Zigbee, Thread, Matter, USB, LCD, AES-256 - S...
I’m using a STM32WB5MMGHx module on a battery powered device. When the module loses power due to low battery or the battery being removed it does not advertise after regaining adequate power. Only after restarting or reflashing the wireless stack do...
Hello, how can I call a full reset of the CPU2/BLE stack (as if the device were powered up)?I'm resetting CPU1, which then restarts the CPU2/BLE stack from some other code. But this causes some corruption with BLE notifications.
Hi everyone, I try to debug CM0+ core (using GDB server) application LoRaWAN in SBSFU dual core project. If I only run the debugger on CM4, the program will start and run normally. But when I try to debug CM0+, it will not run and my program failed.I...
STM32WL lorawan middleware use a RTC subsecond underflow interrupt update tick instead systick，but the subsecond underflow interrupt never entered.It seems interrupt not enabled, so I manually enable RTC subsecond underflow interrupt but the handler ...
Hello,What I have done:- Following instructions from AN5185 document.- Using STM32CubeProgrammer v2.14.0- NUCLEO-WB15CC powered on- With STM32CubeProgrammer :- ST-Link configurationST-Link upgrade (v3.12.3)Update to firmware V2J42M27- ST-Link Connect...