USB devices are so common today and it has pretty much become the standard of the day for data transfers and for many of the common applications. There is so much that can be done using USB. But how do you begin with USB? What is USB? What can I do with USB?
To learn about USB basics and probably more, visit the following blog post, Serial Ports are so 1990!
Yes, USB is more and more popular now. But there are a lot of equipments still needs to use 485 type multidrop network. So the serial port should be here for a while :-) And that is what I found PSoC 1 not supporting 9 bit mode strange..