4.1. op#0 = control key code.( refer to section 5)

    4.2. op#1 and op#2 = t-bar control value

    the t-bar control value is 10 bits and 1 enable bit.

    the bit7 of op#1 = t-bar control enable bit

    the bit4 to bit 0 of op#1 = the low 5 bits of the t-bar control value.

    the bit4 to bit 0 of op#2 = the high5 bits of the t-bar control value.

    4.3. op#3 to op#6 = joy-stick control value

    the joy-stick control value is 1 enable bit ,10 bits of x value and 10 bits y value.

    the bit7 of op#3= joy-stick control enable bit.

    the bit4 to bit 0 of op#3 = the low 5 bits of the joy-stick's x control value.

    the bit4 to bit 0 of op#4 = the high5 bits of the joy-stick's x control value.

    the bit4 to bit 0 of op#5 = the low 5 bits of the joy-stick's y control value.

    the bit4 to bit 0 of op#6 = the high5 bits of the joy-stick's y control value.