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 community,I have devices with own firmware in which I use also the BLE_OTA app with slight modifications to upload updates to my own firmware. Initially I used the app from ST to update the firmware. Then I created a tool in Python for Windows, Li...
Is the ble server notification interval at least 7.5ms?Can I reduce it？If the throughput is not enough and the notification interval can only be as low as 7.5ms?Am I the only way to increase the amount of data per notification (for example, from 15by...
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?