ach noch den auszug aus der RS232 verbindung beim ex_usb_serial.c :

Code:
CCS CDC (Virtual RS232) Example
PCH: v3.224
USB connected, waiting for enumaration...

USB disconnected, waiting for connection...

USB connected, waiting for enumaration...

USB disconnected, waiting for connection...

USB connected, waiting for enumaration...

USB disconnected, waiting for connection...

USB connected, waiting for enumaration...

USB disconnected, waiting for connection...