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 recently bought an STM32WL55JC2 board (nucleo). I have downloaded the STM32 IDE.When I connect the card in USB directly to my pc there are three LEDS that blink successively (red green blue).I can build my project (empty) on STM32IDE on both...
I want to use an external multiplexer to increase the number of ADC but switching speed is one of concern.Fortunately, some multiplexer has a 13 ns switching speed (~100 MHz) and I'm planning to switch it using a GPIO signal.However, it arises concer...
I would like to know if I can use X-NUCLEO-CCA02M2 to input speech audio and X-NUCLEO-CCA01M1 for speech audio output?
I use my own board (as ble server) to notify the client, each notification is 120 bytes, I found that I can only transmit 30 per second. Actually my requirement is 100 transfers per second.Do I need to modify anything?
I had thought about the 5G that is present in my city but I don't know if it is a good idea. I would also need to receive the audio and video signal. is it possible to make?
I am getting this event upon sending : ACI_GATT_EXCHANGE_CONFIGI can't understand why I am getting it. What procedure is complete?According to AN5270 I should not get it for that command.
Hello, I just received my WL55JC2 card and I would like to blink one of the leds on the card with a very simple line of code but I don't understand why it doesn't work. I noticed that the led was pinned on the GPIOB which was not enabled in the gener...
Hello,The datasheet for STM32WLE5xx states, that this series is capable of OTA firmware update, however I am not able to find any resources on how do perform it. The only document that shows up is the AN5554 application note on firmware update over t...
In my application, I need to put the MCU in a low-power mode and wake it up periodically (ashttps://community.st.com/s/article/how-to-configure-the-rtc-to-wake-up-the-stm32-periodically-from-low-power-modes). The MCU is connected to a sensor. While t...
