_fFacingPages = (dopArray[0] & 0x1) > 0;
_fpc = (dopArray[0] & 0x60) >> 5;
short num = LittleEndian.getShort(dopArray, 2);
_rncFtn = (num & 0x3);
_nFtn = (short)(num & 0xfffc) >> 2;
num = LittleEndian.getShort(dopArray, 52);
_rncEdn = num & 0x3;
_nEdn = (short)(num & 0xfffc) >> 2;
num = LittleEndian.getShort(dopArray, 54);
_epc = num & 0x3;