I am trying to use this USB Host shieldhttp://www.hobbytronics.co.uk/usb-host-board-v2 which is supposed to have already the CDC emulation firmware.
The shield is connected to Arduino 2 via Serial1 and, to test it, have a simple loop configuration between SerialUSB and Serial1.
Tried to send from Serial1 to USBSerial and viceversa but no luck.
Any one with some successful experience on using the same Usb Host with CDC emulation?
Thanks in advance
nando