Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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'm testing the sample project BLE_p2pServer on STM32WB09.When the low-power mode (LPM) is not activated (CFG_LPM_SUPPORTED = 0 in app_conf.h) the project works OK.To activate LPM I set CFG_LPM_SUPPORTED to 1, but that doesn't work and there is no ad...
Hi, I am programming the STM32 NUCLEOWBA55CG with Zephyr v4.0.0 and our application is using the BLE stack.Due to flash limitations, we would like to use the basic stack and link layer BLE libraries for the STM32WBA series (see communication with ST...
Hello,here in my code I want to send the received values of the payload directly to USART2. This works fine if I send less than 20 characters. If I send more, the program chrashed.case P2P_SERVER_UART_C_WRITE_NO_RESP_EVT: /* USER CODE BEGIN Ser...
Hi,- MCU: STM32WBA52CGU6- SDK: 1.1.1- Configured SYSCLK: PLLCLK: 70 MHz - Issue: System-Clock-Source auto-change to HSE, upon any BLE related API calls such as start BLE advertisement related API aci_gap_update_adv_data().- Issue is repeatable.- Iss...
HI, please help to check the following build error.I used CubeMX and IAR build tool and the following code.en.stm32cubewl-v1-3-0\STM32Cube_FW_WL_V1.3.0\Projects\NUCLEO-WL55JC\Applications\LoRaWAN\LoRaWAN_End_Node Error is as below,Error[Li005]: no de...
Hi,I have some doubts regarding the answer I've received from ST (the ticket was closed, so I'm writing here once again).My product is currently operated in LDO mode. The certifications have already been completed in this configuration.During the err...
I am trying to communicate with ADS1115 using Seeed Studio's LoRa Wio E5 mini in the I2C2 peripheral to which PA15 and PB15 are connected. It doesn't work and I am able to see nothing on my logic analyzer. SCL stays high and SCL stays low with no dat...
We are developing Matter Device using X-CUBE-MATTER.Is there any way to compile and debug on Visual Studio Code instead of on STM32CubeIDE?
Hello Community, I am using the STM32WL55JC16 microcontroller. When I try to set the PA1 pin as EXTI1, I am unable to enable its interrupt in NVIC1. A popup message appears stating: "The corresponding GPIO pin is left as 'FREE' and not used by any mi...
Can the 433 MHz STM32WL55JC2 operate at 915 MHz by changing the antenna and software configuration?I have the STM32WL55JC2 functioning at 433 MHz. I'm studying signal propagation and want to operate this device at 915 MHz. I know there is a differenc...