unsigned char read_boot_file[max_n];
void OpenReadFile(void)
       {unsigned int i;
        String^ s;
    StreamReader ^sr = File::OpenText(openFileDialog1->FileName);
        String^ in = sr->ReadToEnd();
        this->textBoxHex->AppendText(in);
        len_hex_file=in->Length;
        for(i = 0; i < in->Length; i++)
         {
          read_boot_file[i] = in[i];
         }
        sr->Close();
       }

//Первый символ
          if (read_boot_file[nb_hex] >= '0' && read_boot_file[nb_hex] <= '9')
           {data->send[nb_send_prg]=(unsigned char)(read_boot_file[nb_hex] - '0');}
          if (read_boot_file[nb_hex] >= 'A' && read_boot_file[nb_hex] <= 'F')
           {data->send[nb_send_prg]=(unsigned char)(read_boot_file[nb_hex] - 'A' + 10); }
          if (read_boot_file[nb_hex] >= 'a' && read_boot_file[nb_hex] <= 'f')
           {data->send[nb_send_prg]=(unsigned char)(read_boot_file[nb_hex] - 'a' + 10); } //*/
          
          if(nb_hex>((30+9)*(nb_hex_j+1)+(4+2)*nb_hex_j))//4*nb_hex_j:39  82  121 //(4+1)*nb_hex_j):39  83  127 //(4+2)*nb_hex_j):39  84  129
           {nb_hex=nb_hex+9+4+1;                                    //54  96  134
            nb_hex_j++;                                             // 1   2    3
           }
            else{nb_hex++;}
//Второй символ
          if (read_boot_file[nb_hex] >= '0' && read_boot_file[nb_hex] <= '9')
           {data->send[nb_send_prg]=data->send[nb_send_prg]*16+(unsigned char)(read_boot_file[nb_hex] - '0'); }
          if (read_boot_file[nb_hex] >= 'A' && read_boot_file[nb_hex] <= 'F')
           {data->send[nb_send_prg]=data->send[nb_send_prg]*16+(unsigned char)(read_boot_file[nb_hex] - 'A' + 10); }
          if (read_boot_file[nb_hex] >= 'a' && read_boot_file[nb_hex] <= 'f')
           {data->send[nb_send_prg]=data->send[nb_send_prg]*16+(unsigned char)(read_boot_file[nb_hex] - 'a' + 10); } //*/