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, Everyone. I have encountered a problem in using BLE with STM32WB55CG. I made custom STM32WB55CG board and the schematic is below.When I was testing the functions of the MCU, there was an abnormality in the BLE function. All other peripherals work...
HI all,I tried change option bytes for STM32WB55 in code, and probably something went wrong when I did this. After programming MCU I found that my flash was probably be blocked:How can I unblock FLASH? I tried change security config options in STM32C...
I'm planning to use 2052 bytes per packet (ATT-MTU-2052) and I want to know if it is possible. So. here is a question.What's the maximum ATT-MTU and minimum connection interval of WB55 with BLE 5.2?
Has anyone else seen this?I have never seen such a problem in years of debugging with EWARM and STM32's through sleep modes: using source and project files that debug fine with EWARM 9.20.2, now with 9.20.4, the IAR IDE is hung on the ST LINK driver ...
Hi,I wanted to ask if there is a variant of the STM32WB5MMG planned in the near future (~1 year) with a MHF4/IPEX1 antenna connector instead of the integrated one.There are some cases where it is useful to move the antenna (for instance because of a ...
step1: I upgrade the firmware 1.2.0 and flash the wireless stack "stm32wb5x_BLE_Stack_full_fw.bin " .step2: Rebuild all files and flash the board with the executable file.step3: Power On MB1293C and download the ST_BLE_Sensor. But i can't find the H...
-The MCU is running well but The Bluetooth is disconnected from the Application. and then restarts the application. BT connects with the App.-is this a hardware side issue or an application issue?Please share your best knowledge.#STM32WB #BT #BLE #...
All video materials are shared on GitHub repository:In this tutorial, 2 STM32 micro-controllers are communicating together using RYLR998 LoRa Module. RYLR998 interfaced over UART and its AT commands are explained in details.https://youtu.be/SqHOaU0Zs...
Hi,I tried to generate a new project follow SubGHZ_Phy_PingPong example project which does nothing, to test the stop mode with RTC. When I active the stop mode, the current consumption is around 1mA, which still is far away from the consumption menti...
Hi,Our project adopt stm32wb35cc, since we need to measure usb diagram,so we do like to consult that how to active usb test mode?any document describe that?I found a function USBD_RunTestMode(), but it's empty and do nothing?is't need to implement co...