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 ...
We design a new product where we use STM32WL microcontroller and in the datasheet ST is recommended to use NT2016SF-32M-END5875A manufactured by NDK but we dont found it to buy.Can you provide some distributors where we can buy this TCXO?Can you prov...
In the manual it says that a stop command will be sent with the next byte if the CR2 stop flag is high. Is there a way to send a stop command immediately rather than with the next byte? I'm asking because I have a section of code where I send a sta...
When configuring BLE using STM32CubeIDE Device Configuration Tool with a custom template I can only set up to 5 services and 5 characteristics per service. What is the reason for that? Is there a possibility to set more services and characteristics p...
Hello,I'm currently working with an STM32 microcontroller, and I'm facing a challenge related to the internal Real-Time Clock (RTC). Specifically, whenever I attempt to set the date and time using the internal RTC, my system crashes. I've reviewed th...
Hello, I am currently building an application for the STM32WL. Two processes need to run simultaneously, the first is offline, and just reads data from a sensor and stores it in SD memory. The second is sending a LoRaWAN up-link message every 10 minu...
Hello everyone, So I'm following the tutorial here https://www.st.com/en/embedded-software/x-cube-ble2.html to try a BLE connection from the nucleo-WL55JC2 connected to the BLE expansion board X-NUCLEO-BNRG2A1. I followed the tutorial and run the pro...
Dear ST Support Team,I am currently working on a project involving the STM32WB series microcontroller and its BLE_LL capabilities. In a previous project, we utilized the BlueNRG proprietary stack and achieved a minimum delay of approximately 250 micr...
Hello, I tried many times(with different browsers) to download the package to use it with the BLE-NRG2-Module(Evaluation-Board). The Page keeps looping between login and the main-page with no success. Thank you Amir
Hi I have a infinite loop that wait an event set in a gpio interrupt bywhile(1){UTIL_SEQ_WaitEvt()...}It works.Now, I want have a timer after this so, if the interrupt doen't fire for some second, I want to exec a callback function.I added after UTIL...
Hi I tried doing the following with my custom PCB that contains STM32WB5MMGH6TR Install stm32wb5x_FUS_fw.bin. Install stm32wb5x_BLE_Stack_full_fw.bin I am wondering why my custom BLE_HeartRate code in STMIDE does not work when I upload to the MCU? ...