classprogram{Static voidMain (string[] args) { vardata =New byte[ -]; data[0] =0x00; data[1] =0x13; data[2] =0x00; data[3] =0x00; data[4] =0x27; data[5] =0x11; data[6] =0x01; data[7] =0x11; data[8] =0x00; data[9] =0x00; data[Ten] =0x00; data[ One] =0x00; data[ A] =0x36; data[ -] =0x39; data[ -] =0x34; data[ the] =0x34; data[ -] =0x36; data[ -] =0x34; data[ -] =0x39; data[ +] =0x37; data[ -] =0x30; data[ +] =0x30; data[ A] =0x30; data[ at] =0x36; data[ -] =0x35; data[ -] =0x0D; data[ -] =0x0A; varA =bitconverter.getbytes (Crc16_ccitt (data)); varL = a[0];//Low varH = a[1];//HighConsole.WriteLine ("0x{0}", Convert.ToString (L, -). ToUpper (). PadLeft (2,'0'));//0xe5Console.WriteLine ("0x{0}", Convert.ToString (H, -). ToUpper (). PadLeft (2,'0'));//0x06 } Static ushortCrc16_ccitt (byte[] bytes) { ushortCRC =0; for(vari =0; I < bytes. Length; i++) {CRC= (ushort) (CRC <<8) ^ table[(CRC >>8) ^ bytes[i]) &0x00FF]); } returnCRC; } Static int[] table = { 0x0000,0x1021,0x2042,0x3063,0x4084,0x50a5,0x60c6,0x70e7,0x8108,0x9129,0xa14a, 0xb16b,0xc18c,0XD1AD,0xe1ce,0xf1ef,0x1231,0x0210,0x3273,0x2252,0x52b5,0x4294,0x72f7,0X62D6, 0x9339,0x8318,0xb37b,0xa35a,0xd3bd,0xc39c,0xf3ff,0xe3de,0x2462,0x3443,0x0420,0x1401,0x64e6, 0x74c7,0x44a4,0x5485,0xa56a,0xb54b,0x8528,0x9509,0xe5ee,0XF5CF,0XC5AC,0xd58d,0x3653,0x2672, 0x1611,0x0630,0x76d7,0x66f6,0x5695,0x46b4,0xb75b,0xa77a,0x9719,0x8738,0XF7DF,0xe7fe,0xd79d, 0XC7BC,0X48C4,0x58e5,0x6886,0x78a7,0x0840,0x1861,0x2802,0x3823,0xc9cc,0xd9ed,0xe98e,0XF9AF, 0x8948,0x9969,0xa90a,0xb92b,0x5af5,0x4ad4,0x7ab7,0x6a96,0x1a71,0x0a50,0x3a33,0x2a12,0XDBFD, 0XCBDC,0XFBBF,0xeb9e,0x9b79,0x8b58,0xbb3b,0xab1a,0x6ca6,0x7c87,0x4ce4,0X5CC5,0X2C22,0x3c03, 0X0C60,0x1c41,0xedae,0xfd8f,0xcdec,0XDDCD,0xad2a,0xbd0b,0x8d68,0x9d49,0x7e97,0x6eb6,0x5ed5, 0X4EF4,0x3e13,0x2e32,0x1e51,0x0e70,0xff9f,0xefbe,0XDFDD,0XCFFC,0XBF1B,0xaf3a,0x9f59,0x8f78, 0x9188,0x81a9,0XB1CA,0xa1eb,0xd10c,0xc12d,0xf14e,0xe16f,0x1080,0x00a1,0x30c2,0x20e3,0x5004, 0x4025,0x7046,0x6067,0x83b9,0x9398,0XA3FB,0xb3da,0xc33d,0xd31c,0xe37f,0xf35e,0x02b1,0x1290, 0x22f3,0X32D2,0x4235,0x5214,0x6277,0x7256,0xb5ea,0XA5CB,0x95a8,0x8589,0xf56e,0xe54f,0xd52c, 0xc50d,0x34e2,0x24c3,0x14a0,0x0481,0x7466,0x6447,0x5424,0x4405,0xa7db,0XB7FA,0x8799,0x97b8, 0xe75f,0xf77e,0xc71d,0xd73c,0x26d3,0x36f2,0x0691,0x16b0,0x6657,0x7676,0x4615,0x5634,0xd94c, 0xc96d,0xf90e,0xe92f,0x99c8,0x89e9,0xb98a,0xa9ab,0x5844,0x4865,0x7806,0x6827,0x18c0,0x08e1, 0x3882,0x28a3,0xcb7d,0xdb5c,0xeb3f,0xfb1e,0x8bf9,0x9bd8,0xabbb,0xbb9a,0x4a75,0x5a54,0x6a37, 0x7a16,0X0AF1,0x1ad0,0x2ab3,0x3a92,0xfd2e,0xed0f,0xdd6c,0xcd4d,0xbdaa,0xad8b,0x9de8,0X8DC9, 0x7c26,0x6c07,0X5C64,0x4c45,0X3CA2,0x2c83,0x1ce0,0X0CC1,0xef1f,0xff3e,0xcf5d,0xdf7c,0xaf9b, 0XBFBA,0x8fd9,0x9ff8,0x6e17,0x7e36,0x4e55,0x5e74,0x2e93,0X3EB2,0x0ed1,0X1EF0 };}
C # version CRC16 check table check