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 think I have had the same issue as: https://community.st.com/s/question/0D53W00001Z9hswSAB/code-generation-problem-for-rtc-with-stm32wlHowever that thread never got answered so I post again, this time with additional information.Im using STM32CubeI...
I have set the data length as variable. The code generate in custom_stm.c also aci_gatt_add_char as CHAR_VALUE_LEN_VARIABLE. But in the Custom_STM_App_Update_char function, it always sent and static const charValueLen.I fix it by cloning Custom_STM_A...
Hi,I want that my user can re-program (through my application) some upper part of flash for configuration of the device, e. g. the upper 100 kByte.Until now, I used STM32G473, there this was no problem, as this was dual-bank memory device.Now I would...
Hello, I am using a p-nucleo-WB55 and I am trying to use DMA to read two internal channels : - Internal temperature sensor - VbatHere is my code :#define VDDA_APPLI (3300U) uint16_t ReadVbat(uint16_t value) { return (value/65...
I stored the two 32-bit variables on the stm32 EEPROM. the issues were the first 32-bit value is stored perfectly but the other 32bit are shifted and stored in the stm32 EEPROM but it is not stored. Why is it not stored? help to me
In my condition, I have to use the AU915 frequencies due to the rules of my localization. So, I changed the frequency in the compiler and in the firmware I updated the connection mode to ABP, because I've been working with LoRa and for me always work...
I want to build USB-BLE bridge using nucleo board - something like virtual serial connection between boards. I want to connect both boards using Bluetooth interface. Then USB dongle should forward data from USB CDC to Nucleo board and vice-versa fro...
Hi,I finally got my zigbee up and running on v.13.xx but it stops working, properly in M0 core after 5-20seconds.However I thought it would be good to go to 14.1, so i did, made a project.But i cannot compile the project.It is based on Cube...I get t...
Hi all,I'm on a P-NUCLEO-WB55 Nucleo Board (MB1355C) and I'm trying to connect an example to a Windows (Win10) PC via BLE.I'm using the latest firmware version STM32Cube_FW_WB_V1.13.2 and flashed the Copro Wireless binary stm32wb5x_BLE_Stack_full_fw....