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 ...
STM32WL lorawan middleware use a RTC subsecond underflow interrupt update tick instead systick，but the subsecond underflow interrupt never entered.It seems interrupt not enabled, so I manually enable RTC subsecond underflow interrupt but the handler ...
Hello,What I have done:- Following instructions from AN5185 document.- Using STM32CubeProgrammer v2.14.0- NUCLEO-WB15CC powered on- With STM32CubeProgrammer :- ST-Link configurationST-Link upgrade (v3.12.3)Update to firmware V2J42M27- ST-Link Connect...
Good morning,I am creating an application that would require the use of several stm32wl55.The idea is to have one microcontroller configured as a LoraWan EndNode communicating with TTN and a set of Slaves communicating via subghz (which will be slave...
In the STM32WB Workshop video I can understand how to send data and control the LED but how to read data is not explained. I want to read data from STM32WB BLE. Can you someone help me in regards to this?
Hi,I'm looking for the max size of SRAM allocated for the GATT database for the STM32WB series.I've found the informations for WB55 and WB15 but I can't find the information for WB10/30/35/50/. Does anyone know these values or how it can be calculate...
Hey guys. I'm trying to collect the sigfox credentials through the website https://my.st.com/sfxp and once the download is done,the file is corrupted and I can't extract it.How can I solve this problem?
Greetings!I'm designing a board using STM32WLE5CCU6 MCU and decided to use a 32-MHz Clipped Sine Wave TCXO instead of a crystal for the HSE32 clock.I have a question regarding the additional circuitry between the TCXO and MCU, is an AC coupling capac...
The LoRaWAN middleware End-node (lora-app.c) includes a "Join Switch" mechanism set up around the StopJoinTimer, the OnStopJointTimeEvent function, and the StopJoin() task function.The StopJoin function appears to be used to toggle between ABP and OT...
Hello, community,As of LORA calculator maximum speed that can be achieved is 5kbps using B-L072Z LRWAN1 board. But I'm not able to achieve that speed. I'm attaching a screenshot.I have increased the no. of frames per minute by changing APP_TX_DUTYCYC...
