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 ...
The I2C on our board is unclean, at all clock speeds - 1 MHz, 400 kHz and 100 kHz - even without rf circuitry running. Signal traces are about 5 cm long in total. Pullups were set at 1 kOhm to enable Fast Mode Plus, but even the Standard 100 kHz lo...
Hi,I have a B-WL5M-SUBG1 board and I built ST's official LoRaWAN_End_Node application that I got from github and deployed to the board successfully. I changed the activation type as ABP (Activation By Personalization) and observed the logs via serial...
当 wb55 启用 BLE 并同时使用 UART1 的 CFG_HW-UART1 时，如何再次使用 UART 进行串口传输？ 不使用 APP_SBG_SG 等函数，而是使用 HAL 等函数UART_Transmit
Hi all,I am working with STM32L073CZT6 with LoRaWAN Stack (I-CUBE-LRWAN). While working with Nucleo-L073RZ Everything works fine and I am able to transmit the data. I have designed a PCB with STM32L073CZT6. But here I am getting an error saying MAC t...
Hello,I hope this message finds you well.We are currently working with the STM32WBA52CG MCU and have designed an antenna based on the development board specifications. I would like to seek your advice regarding the placement of the antenna as shown i...
Hi, Where can I find MISRA-C 2012 compilance report for HAL and LL APIs?Does code generated by CubeMX using STM32WB Stack is MISRA-C 2012 Compilant?https://www.st.com/en/embedded-software/stm32cubewb.htmlIf we use CubeMX generated code for STM32WB fo...
Setting RTC binary mixed mode on STM32WLE leads to normal operation of BCD Alarm and wake-up counter plus their wakeup and IRQ triggering-so far so good. It behaves similar when set to binary mode only - binary alarm etc work as expected. So what is ...
Hi everyone,I’m currently exploring the possibility of using the Apple Find My network, Google Find My Device, or Samsung Find My Mobile with BLE-capable modules—specifically the STM32WB09KE or other STM32 BLE modules.Is it technically feasible to in...
Hello,I am currently working on a collar localization project using NUCLEO-WL55JC cards. My job is to create a mesh network using these boards. We have: 1 card which acts as a Gateway (connected to an application), 1 card which is used to simulate th...
