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 ...
Dear ST Team,We are working on the design and development of a LoRa/LoRaWAN end device using the STM32WB55RG and LR1121. As part of our project, we are in the process of certifying our device firmware using the LoRaWAN Certification Test Tool (LCTT) ...
Dear ST Team,Recently, we undertook a migration of our Firmware from LoRaWAN 1.0.2 to version 1.0.4 using the LoRaWAN stack available on GitHub ([Link to GitHub Repository: https://github.com/Lora-net/LoRaMac-node]). Here, SX1262 is the LoRa Transcei...
Hi, I'm using STM32WB5CGU7 MCU for our BLE related project. STM32WB5CGU7 MCU stoped in MX_RTC_Init(); function.it means MCU holded in rtc error handeler. My cube mx version is 6.3 my rtc setting is below the picture. I am enable LSI2 clock 32khz.the...
Hey,I have two problems regarding custom clusters and sleepy end devices. I want to create an SED that periodically sends custom long string messages (via attribute reporting) to a coordinator.1.Question:For this I implemented a custom cluster with a...
I am designing my PCB in different frequency then specified in AN5457, there were some examples but not in the whole bandwidth of STM32WLE5CBU6 ! I need the impedance for HP in all frequency because im going to use it in many Bands as a COSTOM PCBs. ...
I'm planning on making a 3D printed remote controlled crane and wanted to control it over Bluetooth from my phone with an app. It would simply be a board with some low power h-bridge drivers connected to a bluetooth capable stm32 that would communica...
Hi,Requirement: Use LSE pins: PC14/PC15 as GPIO Output.MCU: STM32WBA52CGU6Issue: Output voltage not sustain at 3.3V but getting 3.152V (GPIO connected circuit consumes 300uA only).- For clean firmware, generated firmware based on IOC, configured only...
Hi Enthusiastic,MCU: STM32WBA52CGU6STM32CubeMX: 6.9.0STM32CubeIDE: 1.12.0Toolchain - GNU Tools for STM32: 11.3rel1SDK - STM32CubeWBA: V1.1.1Query related to maximum ADC-Clock-Frequency & maximum sample-per-second with 12-Bit Resolution ADC.I have go ...
I am using smt32wba52cgu6 MCU in my project. In this project i want to use SD card module but since the module has no FAFTS middleware in STM32Cube Mx as well as in STM32cube IDE. I am using the libraries available in the git hub for fafts (https://g...
Hi,I am using the example ble_p2pServer_ota with STm32WBA55. I would send a packet between a client and a server with more than 20 bytes.Here is part of the code from p2p_server.c:When i debug the code, the value of Attr_Data_Length is correct until ...