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 have been using the STM32WB55 Nucleo board successfully to run a CoAP server on OpenThread.I have designed a custom board which is very similar to the Nucleo board (same microcontroller).I successfully updated the FUS firmware following the Release...
I am using an STLINK-V3SET programmer / debugger. I connect to my target (STM32WB55) on a Midatronics Sharky Mkr board. I find that if I 'blink' or move funny the debugger after connecting shuts down and displays the following under the console win...
I have a custom board with an STM32WB55CEU (512K Flash) that is failing to start the BLE stack on CPU2 in the function SHCI_C2_BLE_Init(). I believe it's failing this function because it failed to load the BLE firmware (stm32wb5x_BLE_Stack_full_fw v1...
US sub-bands currently make use of the Hybrid feature selected in the LoRaWAN Cube configuration, and that's a good start, but it would be useful to add a run-time API to select sub-bands, like in the US.Dana
After an export then import (whether in "file system" or "archive file") of a working project, I cannot "build" this project agin after this export/import. While the basic project (before the export and the import i.e. the displacement) works perfect...
I am using the VBAT pin to measure the voltage of my battery, but the readings I am getting through this pin are always off by about 3%. The datasheet (https://www.st.com/resource/en/datasheet/stm32wle5cc.pdf#page=120) claims that there could be +-10...
ie, what drove the choice of PA12, specifically ?Using PA12 means that you have to power-up the VDD_USB domain - which, I think, adds some extra current consumption. See:https://community.st.com/s/question/0D53W00001Fncm7SAB/stm32l072-vddusb-supply-c...