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 have a RAK3172 which is based on STM32WLE5CCU6, and it is being configured for LoRaWAN, and the node transmission is happening based on timer (TX_ON_TIMER), sometimes an External interrupt will be there and the device needs to send the packe...
Hello everyone,it was required that my software periodically measures the internal chip temperature for comparison with the externally measured temperature. As the time distances between measurements are several minutes, the ADC is to be completely t...
As per .ioc the maximum value length for BLE data transfer can be 512 bytes. but aci_gatt_update_char_value has char_Value_Length and Char_value pointer set for uint8_t . so it means we can update only max 255 bytes .aci_gatt_update_char_value( ui...
Hi,Made a prototype board with a STM32WB55RGV. For testing the wake up I reduced to only UART1, incoming SYS WAKEUP PIN 4 (PA2), control LED on PB10, Serial Wire debugging. HSE/LSE present, but not used. BLE is not used, the firmware deleted, etc.If ...
HiI've tried to build the three FUOTA projects. Each one fails with similar errors. "Missing files".I have a fresh install of the CubeIDE, and I've tried this on two different computers.For example, I built the Single Core FUOTA example for the Nucle...
Hello,I try to test the BLE on my Nucleo-STM32WB55 board.I use the v1.21.0 ST package for WB boards with BLE_Zigbee_Dyn exemple.I can use Zigbee without problems, but i never be able to use BLE. I can't discover device on ST BLE sensor classic.I uplo...
I am looking for a board, and think that I need someone to say that they have used it, rather than googling for it. In the immortal words of Jimi "are you experienced?" I would like to program in Ada, so the STM32 looks ideal.If at all possible, I wo...
Dear STM32 Community,I am working on a PCB design for the STM32WL5 and would like to seek confirmation regarding my design approach. Specifically, in the top layer, I have an RF signal track, and in the second layer, there is a GND plane. However, I ...
Dear ST experts.We are a module manufacturer. We have designed a module based on WL33. We have been using ST's dk board for verification. However, when we tested the distance, the original dk board was about 200 meters. With a 20dbm and -12X sensitiv...
Please let know how to change Connection Interval. I need to decrease Connection Interval value so data sampling frequency can be increased. STM32WB35 is working in peripheral mode. Thanks