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 ...
Hello all, I'm currently stuck with the RF stack upgrade process a stm32wb55 nucleo board....i have follow the release notes in the "STM32WB_Copro_Wireless_Binaries" directory but i'm now out of idee to figure out what's going on...Currently i'm not ...
I'm start to develope a board with touch sensing capability using STM32WB55CEU 48 pin but is System Tab on CubeMX i can't find TSC peripheral.. cube is at 5.6.0 and FW package for STM32WB is 1.5.0Any suggestion?thanks in advance
I am looking for a controller that can operate on very low power and listen for RF messages. The RF message would wake up the controller. Is this possible on the STM32WB? I see that it can wake up from RTC events, but I do not want to rely on a timer...
Hey,in my application it should be possible to turn bluetooth on and off again completely.Turning advertising off, doesn't do the trick, because devices which have been paired before can still connect.Turning off the APB3 clock for BLE in the RCC_C2A...
I use BLE_p2pServer application, and try to send long size data to Mobile APP (LightBlue) or Rpi4 application (bulepy ).I am only able to send 153 bytes for maximum.May I ask how to exten ATT MTU SIZE > 153 bytes in the STM32WB55?Thanks a lot.My code...
Hello, i'm using ST32 p-Nucleo WB55 and i'm trying to upgrade FUS, latest version. I 'm getting an error (FUS_IMAGE_NOT_FOUND) during the upload phase. This is the code:------------------------------------------------------------------- ...
HiI am using a B-L072Z-LRWAN1 development board and I need to read data from a DTH22 sensor.I am trying to use TIM6 to get a micro second delay, but it seems I am missing something.The delay function :void delay (uint16_t time){ /* change your code ...
I downloaded these examples:https://github.com/ashkanr65/STM32CubeWB/tree/master/Projects/P-NUCLEO-WB55.Nucleoto follow them, but when I open these projects, I can't build them with my STM32CubeIDE.Anyone can help me?
Hi,Is it possible to use the ADC to monitor the battery supply voltage down to 1.8V just before the micro stops working. Due to the reference (2.048) I can only correctly read down to 2.4VThanks am
Hello, everybody! I faced with some problem. If I init USB_Device as CDC by STM32CubeMX then OS detect dongle as "Unknow Device", but if I use ready project from STM32Cube_FW_WB_V1.3.0 (BLE_TransparentModeVCP) then Dongle is working. What reasons of ...
