Monitoring data that flows in the USB port

Question

Hello i want to build a C# application which makes a log of the data from a USB port. For testing i will connect a USB Camera and i want to make a log (txt file for example) of all data that flows into that port. What i don't know is if i can access the port while it is in use by my camera.What do you think? Thanks

Chongo · Answer

You probably can access it there is a free program I use to monitor serial ports while they are in use it is sort of like a Feline but it is able to read the com while it is in use I think it does usb as well... here