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,As we are at the very beginning level of project, and exploring different BLE network topology.1st i would give an overview of the system that we are planning to implement.We have BLE devices / sensors (Appox 100 nos) which are fitted in small com...
Has anyone been successful connecting the BlueNRG-2 SKD (IDB009V1) to either the BlueNRG ST-LINK UTLITIY or IAR 8.40? Both utilizes "CAN'T DETECT". The only tool that seems to detect the SDK is the cumbersome Flash Programmer.
I'm using two STM32L4xx connected to LoRa modules. The LoRa settings on both cases are:bw = 500 kHzSF = 12CR = 4/5implicit header, Crc off, low data rate optimization is on.On transmitter module, I do the following:Make sure the module is not in slee...
STM32CubeIDE 1.3.1 - STM32-Nucleo-WB55 - with or without FreeRTOS CMSIS_V2Using PB7 STLINK_TX & PB6 STLINK_RX for UART debug traces (with a logger)BLE in initial configuration by IDE in P2P or HRS.Thank for you answers and help.
Hello! I welded the controller p-nucleo-wb55 on my board(out of debug board) and powered it how is described in the documentations, but bluetooth does not work(does not advertise). How can I solve this problem?
If the spreading factor is set to 9, messages get through. As I increase it to 10 or 11, I start to get the OnTxTimeout error. The payload I'm sending is similar to this lCrTHfXrQdM7M6ZoFrmwMxHacVtZcoBxvSvve0Pi5awSYtk=I need to increase the spreading...
Hi, I have followed the AN5247 to implement OTA flow and wondering if it is possible to put different user APP in two flash address and OTA APP could decide to boot from which one. I have tried to flash P2P server_ota in 0x08007000 and HartRate_ota...
Why does the OTA firmware file end up in position 0x0800c000 instead of 0x08007000 as the application document says? ( https://www.st.com/content/ccc/resource/technical/document/application_note/group1/47/71/00/8f/f8/ef/45/4b/DM00556294/files/DM00556...
I'm trying to advertise with Scan Response, as I need to advertise more data than 31 bytes (Advertisement limitation).as I understand the way to publish more data before connecting/pairing, is by using Scan Response.there is an example with the STM32...
Hi all: i am a newer to the Nucleo board .Recently, i try to upgrade firmware to Nucleo board by Stm32CubeProgrammer. i click the button Firmware delete at first. after that, i choose the wireless stack or stm32wb5x_FUS_fw.bin and i want to upgrade t...
