unsigned char c_data[] = {
  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x02, 0x03,
  0x04, 0x05, 0x06, 0x07, 0x08, 0x06, 0x00, 0x01,
  0x08, 0x00, 0x06, 0x04, 0x00, 0x01, 0x00, 0x1D,
  0x60, 0xDC, 0x75, 0x2D, 0xC0, 0xA8, 0x00, 0x0A,
  0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0xA8,
  0x00, 0x59
};