private void cargarMTU()
        {
            menuList = new List <ReadMTUItem>();

            // Creating our pages for menu navigation
            // Here you can define title for item,
            // icon on the left side, and page that you want to open after selection

            var page1 = new ReadMTUItem()
            {
                Title = "MTU Ser No.", Description = "-"
            };
            var page2 = new ReadMTUItem()
            {
                Title = "1 Way Tx Freq.", Description = "-"
            };
            var page3 = new ReadMTUItem()
            {
                Title = "2 Way Tx Freq.", Description = "-"
            };
            var page4 = new ReadMTUItem()
            {
                Title = "2 Way Rx Freq.", Description = "-"
            };


            // Adding menu items to menuList
            menuList.Add(page1);
            menuList.Add(page2);
            menuList.Add(page3);
            menuList.Add(page4);

            // Setting our list to be ItemSource for ListView in MainPage.xaml
            listaMTUread.ItemsSource = menuList;
        }
        private void cargarValoresMTU(string identificador_int, string oneWayTx_int, string twoWayTx_int, string twoWayRx_int)
        {
            menuList = new List <ReadMTUItem>();



            // Creating our pages for menu navigation
            // Here you can define title for item,
            // icon on the left side, and page that you want to open after selection
            var page1 = new ReadMTUItem()
            {
                Title = "MTU Ser No.", Description = Convert.ToString(identificador_int)
            };
            var page2 = new ReadMTUItem()
            {
                Title = "1 Way Tx Freq.", Description = Convert.ToString(double.Parse(oneWayTx_int) / 1000000)
            };
            var page3 = new ReadMTUItem()
            {
                Title = "2 Way Tx Freq.", Description = Convert.ToString(double.Parse(twoWayTx_int) / 1000000)
            };
            var page4 = new ReadMTUItem()
            {
                Title = "2 Way Rx Freq.", Description = Convert.ToString(double.Parse(twoWayRx_int) / 1000000)
            };


            // Adding menu items to menuList
            menuList.Add(page1);
            menuList.Add(page2);
            menuList.Add(page3);
            menuList.Add(page4);


            // Setting our list to be ItemSource for ListView in MainPage.xaml
            listaMTUread.ItemsSource = menuList;
        }