We are considering changing our products to use STM32. It's Arduino based and using Atmel products now. To be able to chose a suitable STM32 we would need to adapt the USB interface instead of using an FTDI chip. But from posts I read here I can't seem to figure out if we would be running into trouble by not having our own PID/VID for our products. If we have to provide this ourselves the on board USB interface is useless and an FTDI chip is the only way to go. So, can we get a clear answer??
