FX30 with USB key

Hi,
I wonder if it’s possible to use an USB key on the front USB port (not the IOT connector).
The idea is to expand the internal persistent storage with the USB key.

I use lsusb to see if the FX can detect my USB key but the output is always:
Bus 001 Device 003: ID 0424:9e00 Standard Microsystems Corp.
Bus 001 Device 002: ID 0424:3503 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Any help will be great.

Regards,
Guillaume