Thank you for your answer.
I know that using Ethernet or UART is easier. But I am following the specifics of a project, where I am supposed to get data from a sensor via Ethernet, do some accelerated processing, and transfer it to a PC via USB.
In the Z1 board, there is the USB host and I can see that maybe I can handle it with some libraries like libusb or pyusb. But I could not install these packages as I mentioned in this issue
