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 ...
Hello! I am using stm32wb55 boards to exchange data. I added a new notification char in my server but client doesn't notice when I update the value of my new characteristic. But in ST BLE Sensor I can receive notifications from my new char, and also ...
we are using ble in stm32wb series – Integrated balun design is there any reference schematic .the height of our application is 40feet can we use this ble with balun anteena or we will need an external antenna who we calculate the range and power ?
Hey Guys, Im new to ST and have the following Problem with the STM32WB55.I want to use the BLE function while the RTC is running in the background. The BLE should run for 10 seconds and shutdown after for 1 minute.When I go into the Standby Mode (Wit...
Hi all,i bought the STM32WB55 Nucleo Pack and I tried different examples from the STM32WB55 Firmware Package. The BLE Datathroughput example worked fine for me, but the BLE Beacon won't work.I updated the FUS to the newest version.I flashed the newes...
I've looked at the reference design in the application note AN5615 page 13. This micro controller has integrated load capacitors for the high speed external oscillator. In the bottom right package, on the 32Mhz oscillator there is a symbol leading to...
I attempted to update the network stack through SWD on a few STM32WB55 nucleo boards, dongles, and custom PCBs. The results were similar in all cases. When attempting to query the processor to see if the FUS is out-of-date (it should be since these w...
Hi all,I using Nucleo STM32WB55 and bootloader from STM (STM_OTA). For update firmware I using for now STM32CubeMonitor-RF and stm32WB USB DONGLE (which is part of nucleo kit). Now I would like to do this in other way - other tools, CLI, scripts...Is...
Hi,I'm playing around HSEM module and i noticed strange behavior. Why calling:HAL_HSEM_FastTake(HSEM_ID_0);orHAL_HSEM_Take(HSEM_ID_0, 0);lock all semaphores at once instead of just locking single semaphore specified by a macro using 0 as processid?Th...
Hello,when specifying "use low level driver" for RTC in "Project Manager->Advanced Settings" of ioc editor in STM32CubeIDE, the generated code of the STM32_WPAN does not compile anymore, since it needs the drivers in "HAL version". It must also compi...
We are building a custom 4-layer PCB with STM32WB55RGV6 and would like to know if we can use MLPF-WB55-01E3 instead of discrete components. If yes, what is the PCB stack-up?Please let us know if this is feasible. Thanks in advance.regards,Kishan