is there a way to generate (and possibly also read)a pal composite video signal using stm32 nucleo board.I've ben googled but i've found only a library for ntsc modulation 

Simply i can't find serial number on my steval-astra 1B board.Before uploading code i'm my board i have to open debug window and click on ST-LINK button but there return nothing (I'm don't think this is because i'm using a usb-c cable).I hope you can...

Good morning everyone.I have purchased a steval astra 1b and tried to use it with cubeide; but the problem is that many pins are selected by default on gpio, this thing last time I opened the project was not happening.I tried with bard or chatgpt but...