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 ...
HelloI developed prototype of wearable device using STM32WBMMG, and planning to acquire FCC certification.STM32WB5MMG already has FCC ID; YCP-STM32WB5M001; however, it is the certification of the chip itself.When mounted any kind of devices(PCBs ...
HI i have ULS24 light sensor with SPI communication protocol which i want to connect to stm32wb55rg board and use it BLE support to connect PC host. PC application will pair these devices and i will get access to control light sensor. please suggest ...
Just trying to figure out the max size I can pass to the write function.According to AN5289 :Write long distant value aci_gatt_write_long_char_value(conn_handle, RxCharHandle,offset, chunk_size, (&payload)+offset) Max data write length is 243 bytes.I...
Hello,I use a stm32WB15 MCU in shutdown mode with a wake up by the wake up pin PA0 (System wake-up 1).Everything works fine with the polarity "High". I use the HAL function "HAL_PWR_EnableWakeUpPin(PWR_WAKEUP_PIN1_HIGH)".But with the polarity "Low" a...
HelloI am developing a FW that alternately runs BLE and Mac using stm32wb5x_BLE_Mac_802_15_4_fw.bin 1.13.3.0(3) for protocol stack.For FW, BLE and Mac are alternately switched over time (every second).The initialization of BLE, the initialization and...
Hi, I am trying to understand the startup process of stm32 mcu. So I have a good knowledge with STM32 and HAL but I want to learn a little deeper with the registers.So I created a blank project and included only the peripheral header file (stm32wb55x...
Hi,I have been trying to use the HSE_DIV32 clock as input for the RTC but without success.I cannot find any example where this is done even though it's available in the datasheet and the register map.I have been doing this after enabling the HSE cloc...