USB host Cerbuino Bee

is possible with the USB host make a connection with the pc and send and receive messages? on cerbuino bee?

a host can’t connect to another host. Just like you can’t connect a PC to another PC using USB.

ok tanks, the only way to comunicate with a pc with the cerbuino bee is using the UART?
if i use native software of arm is the same, i can´t use the usb client to comunicate?

Even if you can use USB, you still need to deploy and debug NETMF over serial. Meaning you need both in either case.

If you use native arm then you can use USB but then you are adding JTAG to deploy/debug.

As simple serial USB cable would solve all this for you, like the TTL cable from FTDI.