This time I want to give a broad overview of how the FPGA part of the design works.
Now we could use OV3 to sniff some USB traffic - but we can do this later as well. Instead we should write a ‘hello world’-type component.
Let’s start with a hardware overview of ov3, the third attempt to get it right. By the way, you can find everything in the openvizsla github repository. Just in case you want to build your own USB analyzer.