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 ...
i modified the code for downlink turning on red led 3." case LORAWAN_USER_APP_PORT:"for my case port 99:to turn on led defined at PB1 which i defined.as this was the default code for digital output given by cayenne port 99.when i am gpio writing whe...
Hi,Am currently running optical character reading in NUCLEO-WL55JC2 with camera attached. I want to send the reading data to the Lora Dashboard. I connected another similar board for lora and sent the received data to lora and then to dashboard. I...
I chose Lora E5 Mini to get a sensor measurement. For my application, I do not need a gateway and connection to a server like thingspeak. I want to make two end devices communicate. I configured the device in ABP mode, set the Tx and Rx frequency and...
Hello,I am having a problem with my P-NucleoWB55 development board. When using STMCUBEIDE and trying to debug, I get the following error.Failed to start GDB serverError in initializing ST-LINK device.Reason: (4) No device found on target.I also cann...
Hi all, I want to do some tests to simulate "low coverage" conditions How could I quickly make the equipment transmit at less power? For example in the EU868 region limit to 10dBm instead of the 14dBm that is allowed, or in US915 to 20dBmn inst...
Hello every body,I got stuck in Flash programming of STM32WB55CEU MCU!!! and I can not find the problem.First. I implemented the stm32wb55 example FLASH_EreaseProgram on Nucleo board successfully and then I tried to port this simple program on my PCB...
Hello!I need to consider the best BLE stack firmware for production and its release provided by STMicroelectronics.Is there some long term version or some release that have long term support status?Are there some plans in BLE stack firmware developme...
Hello,I am using STM32WLE5CC for my project of Lorawan FUOTA Project. I wanted to do FUOTA task with my application, but I think, there would be issue of size. According to FUOTA document, Firmware max size is 84kB, and When I compile only Generated ...
I''m working on STM32WL55 series microcontroller and I want to use KEIL IDE,Please let me know does keil support STM32WL55 for FREE
Hello guys,I was inspecting the design files of the Nucleo board and could not understand the use of the capacitor used for the TCXO. In the image attached (nucelo design schematic file), a note says that the C31 is used in order to avoid stubs on XT...
