diff --git a/DNSD_DB/DNSD_DB.csproj b/DNSD_DB/DNSD_DB.csproj
index 0b7cee9..4e7c0a0 100644
--- a/DNSD_DB/DNSD_DB.csproj
+++ b/DNSD_DB/DNSD_DB.csproj
@@ -36,14 +36,14 @@
     <StartupObject />
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Chloe, Version=5.26.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Chloe.5.26.0\lib\net46\Chloe.dll</HintPath>
+    <Reference Include="Chloe, Version=5.27.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Chloe.5.27.0\lib\net46\Chloe.dll</HintPath>
     </Reference>
     <Reference Include="Chloe.Extension, Version=5.25.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\Chloe.Extension.5.25.0\lib\net46\Chloe.Extension.dll</HintPath>
     </Reference>
-    <Reference Include="Chloe.SQLite, Version=5.26.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Chloe.SQLite.5.26.0\lib\net46\Chloe.SQLite.dll</HintPath>
+    <Reference Include="Chloe.SQLite, Version=5.27.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Chloe.SQLite.5.27.0\lib\net46\Chloe.SQLite.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -70,6 +70,7 @@
     <Compile Include="SqlLiteTool.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="App.config" />
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/DNSD_DB/packages.config b/DNSD_DB/packages.config
index f656bf6..1c941cc 100644
--- a/DNSD_DB/packages.config
+++ b/DNSD_DB/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Chloe" version="5.26.0" targetFramework="net48" />
-  <package id="Chloe.SQLite" version="5.26.0" targetFramework="net48" />
+  <package id="Chloe" version="5.27.0" targetFramework="net48" />
+  <package id="Chloe.SQLite" version="5.27.0" targetFramework="net48" />
 </packages>
\ No newline at end of file
diff --git a/NDSD-Screwdriver/App.config b/NDSD-Screwdriver/App.config
index 2154567..09e63af 100644
--- a/NDSD-Screwdriver/App.config
+++ b/NDSD-Screwdriver/App.config
@@ -4,7 +4,7 @@
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />
     </startup>
    <appSettings>
-	   <add key="ip" value="http" />
+	   <add key="com" value="COM13" />
        <add key="db" value="Data Source=ndsd.db;Version=3;" />
    </appSettings>
   <runtime>
@@ -23,7 +23,11 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Chloe" publicKeyToken="null" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-5.26.0.0" newVersion="5.26.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-5.27.0.0" newVersion="5.27.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/NDSD-Screwdriver/AppTool.cs b/NDSD-Screwdriver/AppTool.cs
index 02d3071..77704fb 100644
Binary files a/NDSD-Screwdriver/AppTool.cs and b/NDSD-Screwdriver/AppTool.cs differ
diff --git a/NDSD-Screwdriver/MainForm.cs b/NDSD-Screwdriver/MainForm.cs
index 4c24463..a8d137b 100644
Binary files a/NDSD-Screwdriver/MainForm.cs and b/NDSD-Screwdriver/MainForm.cs differ
diff --git a/NDSD-Screwdriver/NDSD_Screwdriver.csproj b/NDSD-Screwdriver/NDSD_Screwdriver.csproj
index e74ae0e..7b06ded 100644
--- a/NDSD-Screwdriver/NDSD_Screwdriver.csproj
+++ b/NDSD-Screwdriver/NDSD_Screwdriver.csproj
@@ -33,11 +33,11 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Chloe, Version=5.26.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Chloe.5.26.0\lib\net46\Chloe.dll</HintPath>
+    <Reference Include="Chloe, Version=5.27.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Chloe.5.27.0\lib\net46\Chloe.dll</HintPath>
     </Reference>
-    <Reference Include="Chloe.SQLite, Version=5.26.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Chloe.SQLite.5.26.0\lib\net46\Chloe.SQLite.dll</HintPath>
+    <Reference Include="Chloe.SQLite, Version=5.27.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Chloe.SQLite.5.27.0\lib\net46\Chloe.SQLite.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.VisualBasic" />
     <Reference Include="mscorlib" />
@@ -68,8 +68,8 @@
     <Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
     </Reference>
-    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.5.3\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.0.0\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>
diff --git a/NDSD-Screwdriver/Tool/SerialPortFactory.cs b/NDSD-Screwdriver/Tool/SerialPortFactory.cs
index 29503c7..69f348e 100644
Binary files a/NDSD-Screwdriver/Tool/SerialPortFactory.cs and b/NDSD-Screwdriver/Tool/SerialPortFactory.cs differ
diff --git a/NDSD-Screwdriver/packages.config b/NDSD-Screwdriver/packages.config
index 71393df..57e2393 100644
--- a/NDSD-Screwdriver/packages.config
+++ b/NDSD-Screwdriver/packages.config
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Chloe" version="5.26.0" targetFramework="net48" />
-  <package id="Chloe.SQLite" version="5.26.0" targetFramework="net48" />
+  <package id="Chloe" version="5.27.0" targetFramework="net48" />
+  <package id="Chloe.SQLite" version="5.27.0" targetFramework="net48" />
   <package id="NewLife.Core" version="10.10.2024.803" targetFramework="net48" />
   <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net48" />
   <package id="System.Buffers" version="4.5.1" targetFramework="net48" />
   <package id="System.IO.Ports" version="8.0.0" targetFramework="net48" />
   <package id="System.Memory" version="4.5.5" targetFramework="net48" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net48" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.3" targetFramework="net48" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net48" />
   <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net48" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net48" />
   <package id="TouchSocket" version="2.1.0-rc.11" targetFramework="net48" />
diff --git a/NDSD-TouchSocket/NDSD_TouchSocket.csproj b/NDSD-TouchSocket/NDSD_TouchSocket.csproj
index 87ffcd7..1d0cbac 100644
--- a/NDSD-TouchSocket/NDSD_TouchSocket.csproj
+++ b/NDSD-TouchSocket/NDSD_TouchSocket.csproj
@@ -32,6 +32,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.VisualBasic" />
+    <Reference Include="mscorlib" />
     <Reference Include="NewLife.Core, Version=10.10.2024.803, Culture=neutral, PublicKeyToken=8343210f0b524456, processorArchitecture=MSIL">
       <HintPath>..\packages\NewLife.Core.10.10.2024.803\lib\net461\NewLife.Core.dll</HintPath>
     </Reference>
@@ -55,8 +56,8 @@
     <Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\NDSD-Screwdriver\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
     </Reference>
-    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.5.3\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.0.0\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
     </Reference>
     <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
       <HintPath>..\NDSD-Screwdriver\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>
@@ -91,6 +92,7 @@
     <Compile Include="Utils.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="App.config" />
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
diff --git a/NDSD-TouchSocket/packages.config b/NDSD-TouchSocket/packages.config
index 14a4e63..718d1cd 100644
--- a/NDSD-TouchSocket/packages.config
+++ b/NDSD-TouchSocket/packages.config
@@ -6,7 +6,7 @@
   <package id="System.IO.Ports" version="8.0.0" targetFramework="net48" />
   <package id="System.Memory" version="4.5.5" targetFramework="net48" />
   <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net48" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.3" targetFramework="net48" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net48" />
   <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net48" />
   <package id="System.ValueTuple" version="4.5.0" targetFramework="net48" />
   <package id="TouchSocket" version="2.1.0-rc.11" targetFramework="net48" />