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''m working on STM32WL55 series microcontroller and I want to use KEIL IDE,Please let me know does keil support STM32WL55 for FREE
Hello guys,I was inspecting the design files of the Nucleo board and could not understand the use of the capacitor used for the TCXO. In the image attached (nucelo design schematic file), a note says that the C31 is used in order to avoid stubs on XT...
Hello,So I already downloaded the Lorawan_End_Node example into my Nucleo board and I could see how it works with the TeraTerm terminal.However, now I'm trying to generate a new code from the .ioc file with the CubeMX (I only added the debugger optio...
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...