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 ...
Hi,I designed the hardware like the firgure below,my schematic below,the VDD connected to the VDDPA pin.VR_PA voltage is 1.7 - 1.9V.when Lora transmit the VR_PA voltage is smaller than 3.1V.Please support me. Thank you very much
I am relatively new to stm32 and willing to know whether there are any detailed description for utilizing HAL functions. Recently, I'm DIYing a breathing LED (PWM sweeping from 0% to 100% and then go back to 0%) with stm32wb55rg on a nucleo board, wi...
How to change the operation cycle of each server and scanner in iBeaconI want to shorten the transmission interval between iBeacon server and scanner
Hi,How to use I2C with BLE , I got return HAL_ERROR when I read/write register data from sensor. Thanks.
Please suggest me some documents explain about RadioSetRxDutyCycle.Thanks.
Hello everyone. 4 years ago i began developing a project from this board B-L072Z-LRWAN1 using a LoRa "PingPong" example. Now i want to re-start this project on Nucleo-STM32WL55, but there is not a "LoRa PingPong" example, only a SubGhz PingPong (alas...
HiWe have a project that uses the STM32WB55 with the full BLE stack in version 1.10.1. Today I recorded some air traffic between my PC and the device and struggled over something that confused me.In our project we have disabled the data length suppor...
Hello,I am having trouble running a successful LoRaWAN FUOTA campaign for my Nucleo-WL55JC development board. I am using the LoRaWAN_FUOTA_DualCore example project found in the STM32CubeWL_V1.2.0 firmware package, and am using AWS-IoT for LoRaWAN as ...
Hi,On a custom board I can no longer reprogram the MCU (STM32WB15) via the SWD link.The last program flashed on the card works perfectly but I can no longer establish the SWD link with CubeIde via the ST-LINK probe.Message "target not found".I guess ...
I'm developing my custom board using a STM32WB55VGY6TR microcontroller and I want to use the Nucleo-WB55 developer kit as a programmer for my custom circuit board.However, I cannot start debugging using STM32cubeIDE. The IDE said that failed to start...