Hello,
What Software-tools can I use to read data I/O on an USB port?
Thanks in advance!
Hello,
What Software-tools can I use to read data I/O on an USB port?
Thanks in advance!
Can you be more specific?
What is the goal of your project?
Try googling for it, you get links like this:-
http://www.lvr.com/development_tools.htm
However there is nothing you can do with the arduino without extra hardware as you never get exposed to the USB data lines.
Are you trying to debug / sniff USB data on a gadget connected to a PC?
I've used a program called SnoopyPro for this (under Windows at least) - looks like here may be its current official home. Can't really be of much without knowing more about what you want to do.