2026-06-12 16:30:29 +08:00
parent db8d255fdd
commit 75d9405770
3 changed files with 3 additions and 2 deletions
--- a/Window1.xaml
+++ b/Window1.xaml
@@ -16,7 +16,7 @@
        <GroupBox Header="串口设置" Grid.Row="0" Margin="5">
            <StackPanel Orientation="Horizontal" Margin="5">
                <Label Content="端口:"/>
-                <ComboBox x:Name="cmbPort" Width="80" IsEditable="True"/>
+                <ComboBox x:Name="cmbPort" Width="80" IsEditable="True" Text="COM2"/>
                <Label Content="波特率:" Margin="10,0,0,0"/>
                <ComboBox x:Name="cmbBaudrate" Width="80" SelectedIndex="1">
                    <ComboBoxItem>9600</ComboBoxItem>