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 have a question, please. I am planning to use a Bluetooth module, and since I am required to apply potting, could you let me know which antenna is less affected by it: the chip antenna or the PCB antenna?thanks
Dear Community,I am currently working on a project involving LoRaWAN and using the STM32F407 MCU. However, most of the available sources and example implementations I have found seem to support different STM32 models.I would greatly appreciate any gu...
Hi, I am using the STM32WB5MMG MCU, and I would like to know the current consumption of CPU1 and CPU2 while Bluetooth is in General Discovery mode (scanning) and Advertising. Additionally, are there any methods to reduce the current consumption of CP...
Hi, I am trying to implement a LoRa endnote skeleton on my STM32WL55CCU. I have tried a lot of different ways of generating the project but I always run into errors. I think its due to the way the code generates because the structure doesn't resemble...
Hi there, I have an B-WL5M-SUBG1 evaluation board which uses the STM32WL5M module.I am having problems with the STM32 receiving a message I am sending it from my laptop via python. I connect between the stm32 and the laptop via an RS422/485 converter...
Hi everyone,I’m a beginner with STM32 boards and I’m trying to understand and work with the BLE 5.4 PAwR feature. I have a NUCLEO-WB09KE board, and I’m using Windows 11 along with the STM32Cube_FW_WB0_V1.1.0 package. I have installed all the required...
Hello STM Community,I am designing an internal PCB antenna for LoRa communication using the STM32WL55JCI7 at EU868 frequency. Is a PCB antenna recommended by STM for this chip? If so, what guidelines or procedures should I follow for designing a PCB ...
I am working on a new project which is based on STM32WB55REVx MCU. I have designed the schematic as shown based on the VDD 1.8V. I would like to understand whether the power lines and RF design is properly done, or it needs some changes. I would appr...
Hi,In RAK3172 which have STM32WLE5CCU6, during the flashing of DEVEUI,JOINEUI ,APPKEY and NWKKEY in which memory location of NVM this values are being stored. Is there any documentation for same? Also can we flash these keys directly to NVM using STM...
Our product is based on an STM32WB5MM. On the STM32WB, we have privacy enabled and use the filter/acceptance list.When the filter/acceptance list is not enabled, we want the device to be able to connect to a Garmin device. Unfortunately, the device d...