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 ...
Hello,Depending on the datasheet of the STM32WB55 MCU, there is an external resistor for the oscillator circuit. In many Nucleo board schematics, it is not used. The datasheet says that the resistor is to avoid overdriving current. How can I decide t...
Hello everyone,I'm new here, but already made a few developpment on a ST32F7 chip, but now have a question about USB and virtual COM.Is it possible to use the second USB port of the NUCLEO board to make a virtual COM and manage communication with a P...
Hi everyone,Currently I am using Mac_802_15_4_FFD (Coordinator) application on STM32WB Nucleo board (FUS v1.1.2 & stm32wb5x_Mac_802_15_4_fw.bin flashed). Everything works perfectly. Nodes were connected and sends messages to coordinator succesfully.B...
Hi everyone :)I'm at the first steps of building a Lora application with STM32WLE5C8 MCU. While using CubeMX to generate the code, and after defining the pinout of the chip, connectivity, and LORWAN in middleware, I opened the project in CudeIDE and ...
In this doc searching for the keyword MSK I come across the following:"MSK and GMSK RX/TX with BR from 1.2 to 300 Kbit/s and TX only with BR from 0.1 to 1.2 Kbit/s""The (G)MSK and BPSK modems only supports transmission""The FSK modem with a bit rate ...
Hello All; I use an example code "Zigbee_OnOff_Client_Router" for Nucleo-STM32WB and "Zigbee_OnOff_Server_Coord" for Dongle-STM32WB when my coordinator lose then come back. My rounter can't send any message to coordinator. Could you please advice ...
We are designing a PCB based on the below products.We need the project files for the following boardsB-L475EIOT01A2C - Discovery boardNUCLEO-WL55JC - End nodeP-NUCLEO-LRWAN2 - GatewayWe are using Altium Designer. If the files are in different format,...
Hello,I would like to use a reset circuit with a push-button for STM32WB55 MCU. The datasheet of the MCU gives a diagram which is uploaded to the attachment. As I understand, I use just a push-button and a capacitor. VDD and pull-up resistor is invol...
STM32WB. Code based on BLE heart rate example.Created a characteristic that supports both Read and Notification.Would like to update the characteristic value without sending a notification to the user. How can I do that?Thanks.