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 ...
I use the CUBEMX create a project of BLE and FreeRtos , when i send aci_gap_update_adv_data ,it return 145,I don't find the meaning of code in the aci/hci interface.And i can see it in the BEL profile App, But I can not connect it. it return connec...
Hello,I am using STM32WB55CEU6, when using EXTI callback with BLE and LPM enabled, the MCU never enters the desired STOP2 power mode. The callback triggers every 20 seconds and is used to set a task by calling UTIL_SEQ_SetTask(...).When a virtual ti...
Some odd behavior I experience with STM32WB peripheral. Bonding list was cleared, after having been boned with a master. Now when same master connects to me, I get a connection and an immediate disconnection! What may be the cause? How to prevent th...
I have an issue where I can't obtain values near 2048 in the 12-bit ADC sampling of stm32wb5mmg. The actual data is shown below. hadc1.Instance = ADC1; hadc1.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2; hadc1.Init.Resolution = ADC_RESOLUTION_12B; ...
I would like to connect a stm32wb55 as a BLE client and a stm32wb15 as a BLE server ? Is there any example how to make a point to point connection between these microcontrollers ?
Hello, I have a trouble using the listening mode of the Sub-GHz radio module to wake-up the STM32WLE5CCU6 MCU from the standby mode. My MCU is configured to wake-up on RFIRQ (EWRFIRQ = 1).My radio module is configured in listening mode with a 15 seco...
Hi, I upgraded CubeIDE from 1.14.1 to 1.15.1 and CubeMX from 6.10.0 to 6.11.1. After the upgrade I built my code, and everything worked fine but I changed some parameters in CubeMX and tried to regenerate the code. CubeMX asked for upgrade of FW_WBA ...
Hi, I have a custom board with a STM32WB5MMG module.This board is very simple. It is a Bluetooth dongle which act as an intermediate between and a serail bus for an other board.In some case, almost one time in 10, at power up, the dongle still stuck ...
Dear ST experts,I am developing a Zigbee wireless solution where I have a coordinator and several Zigbee routers and end devices from different manufacturers. My coordinator is a HMI, and one of its capabilities is to display the connection quality o...
Based on the Wiki exemple Connectivity:Zigbee_Binding#Find_and_Bind ,For my application, I need to start manually finding and binding for distinct Endpoints.From the documentation exemple, finding and binding can be started manually from the applicat...