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 Team,We are using the STM32WB55 Series for our product. At each power cycle or reset, we need to know what the reason is (like WD Reset, Soft Reset, or Pin Reset, POR reset).Could you please tell me by reading the which register, we came to know t...
Hello everyone,We're trying to achieve a low power consumption on a custom board which have a MCU from the STM32WB55 range. I think that I was able to get into stop2 mode as PC was way lower than in sleep mode, and the device could not be detected an...
HelloOn one hand I have built an application running FreeRTOS and BLE Device with custom services, in which I also use Virtual Com Port communication, Analog measurements and some digital I/Os. This one is running perfectly.On the other hand, as I ne...
Hello, Is there a lora library which supports the lora specification 1.1 available?What I found are 1.0.3 and 1.0.4. But I am looking for 1.1 too.Anybody can helps?
Hello,I am having difficulties trying to sample both channels of the LTC1865 ADC and was hoping someone could point out my mistakes. This is my function to sample the channels. I am using the STM32WB55 micro.unsigned int READ_External_ADC(int chann...
After enabling "generate peripheral initialization as a pair of '.c/.h' files per peripheral" under Project manager > Code generator > Generated files, everything stops working, including debugging log also does not show up in my tera term.How to reg...
I've been starting a bl project recently.I want to implement simple communication using stm32wb chip. Like you can buy and use a UART-based Bluetooth module like HC-05.However, when I looked at the materials released on the web, there were many examp...
Hello,I'm dealing with a problem in a STM32WB55, but the doubt is general about STM32 and FreeRTOS. Among the different tasks initialised in my program, I have a task running that puts the MCU in STOP2 mode. In parallel there is an RTC Alarm programm...
I have used CubeMX to generate two sets of code, each for their respective MCU, for a simple bluetooth test for both a nucleo board with a STM32WB55RGV6 MCU and a custom board with a STM32WB55VEQ6 MCU. The bluetooth test consists of a GATT server wit...