Thank you SO much for help.
can you please verify is this right if yes than its not working.if not can you please
modify the code i want the mode to be 1 or 0 or 2 or 3.
i have tried mode=0b00000000 as well.
int DATA=0b1111111111;
byte mode = 1; //put the mode number here.
byte firstbyte=(mode << 4)|(DATA>>6);
byte secondbyte=DATA<<2 ;
SPI.transfer16(firstbyte);
SPI.transfer16(secondbyte);