   ,       Uboot.

 :
1.       RS232;
 2.  HyperTerminal  SScom ;
 3.    115200.   SScom    OpenCom;
 4.          @+ (+2+) ->     Uboot;
 5.    "run menu" ->     4 ;
6.  USB      files ( );
7.  "4"   Enter;
 8.     .
