EvB 4.3 runnig Sanguino


I have bought the EvB 4.3 kitt(http://and-tech.pl/en/evaluation-kit-evb-43) and i would like to use it as Sanguino.I have followed this(https://sites.google.com/site/funlw65/evb-projects/evb-with-arduino-language manual and it seems like everything is ok.But when I try to upload Blink sketch it gives me this error:

avrdude: stk500_getsync(): not in sync: resp=0x3f
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x3f

Could you please help me somehow?

I am using for this purpose Arduino 0023 on Windows and board connected to com3 via USB cable.

Any help will be very appreciated :)