diff --git a/LinkScope.pro b/LinkScope.pro
index b39b534..b30b1dc 100644
--- a/LinkScope.pro
+++ b/LinkScope.pro
@@ -11,7 +11,7 @@ CONFIG += c++11
 # depend on your compiler). Please consult the documentation of the
 # deprecated API in order to know how to port your code away from it.
 DEFINES += QT_DEPRECATED_WARNINGS \
-    APP_VERSION=\\\"1.2.0\\\"
+    APP_VERSION=\\\"1.2.1\\\"
 
 # You can also make your code fail to compile if it uses deprecated APIs.
 # In order to do so, uncomment the following line.
diff --git a/LinkScope.pro.user b/LinkScope.pro.user
index e769906..fa859e8 100644
--- a/LinkScope.pro.user
+++ b/LinkScope.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.11.0, 2022-02-18T22:25:23. -->
+<!-- Written by QtCreator 4.11.0, 2022-03-30T17:03:19. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
diff --git a/aboutwindow.ui b/aboutwindow.ui
index 66f5b06..a49613a 100644
--- a/aboutwindow.ui
+++ b/aboutwindow.ui
@@ -91,7 +91,7 @@
       </sizepolicy>
      </property>
      <property name="text">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;hr width=&quot;300&quot;/&gt;&lt;p align=&quot;center&quot;&gt;版本号：V1.2.0&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;更新时间：2022/2/18&lt;/p&gt;&lt;hr width=&quot;300&quot;/&gt;&lt;p align=&quot;center&quot;&gt;Developed by Skythinker&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;hr width=&quot;300&quot;/&gt;&lt;p align=&quot;center&quot;&gt;版本号：V1.2.1&lt;/p&gt;&lt;p align=&quot;center&quot;&gt;更新时间：2022/3/30&lt;/p&gt;&lt;hr width=&quot;300&quot;/&gt;&lt;p align=&quot;center&quot;&gt;Developed by Skythinker&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
     </widget>
    </item>
diff --git a/gdbprocess.cpp b/gdbprocess.cpp
index 741818f..d51066a 100644
--- a/gdbprocess.cpp
+++ b/gdbprocess.cpp
@@ -45,6 +45,7 @@ void GDBProcess::stop()
 void GDBProcess::connectToRemote(const QString &addr)
 {
     runCmd("target remote "+addr+"\r\n");
+    runCmd("monitor resume\r\n");//恢复目标程序运行
 }
 
 //命令GDB从远处目标断开
diff --git a/mainwindow.cpp b/mainwindow.cpp
index fe2239e..aea1179 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -43,6 +43,11 @@ MainWindow::MainWindow(QWidget *parent)
     logTimer->stop();
     connect(logTimer,SIGNAL(timeout()),this,SLOT(slotLogTimerTrig()));
 
+    autosaveTimer=new QTimer(this);//创建自动保存定时器
+    autosaveTimer->setInterval(5000);//5s自动保存
+    autosaveTimer->start();
+    connect(autosaveTimer,&QTimer::timeout,this,[=]{saveToFile("autosave.ini");});
+
     tableModel=new QStandardItemModel(this);//创建并初始化表格
     initTable();
 
@@ -58,6 +63,7 @@ MainWindow::MainWindow(QWidget *parent)
 
     loadConfFileList();//从openocd文件夹中读取配置文件列表
     loadGlobalConf();//加载软件全局配置
+    loadFromFile("autosave.ini");//加载自动保存的工程配置
 }
 
 MainWindow::~MainWindow()
diff --git a/mainwindow.h b/mainwindow.h
index 11ec28f..d5345a5 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -79,7 +79,7 @@ private:
     bool connected=false;//标记当前是否已连接
     QStandardItemModel *tableModel;//表格数据
     QList<VarInfo> varList;//变量列表
-    QTimer *watchTimer,*tableTimer,*logTimer;//定时器，用于查看变量值、刷新表格和监视日志
+    QTimer *watchTimer,*tableTimer,*logTimer,*autosaveTimer;//定时器，用于查看变量值、刷新表格、监视日志和定时保存
     QElapsedTimer *stampTimer;//时间戳定时器指针
     GraphWindow *graph;//绘图窗口指针
     bool isWatchProcessing=false;//标记当前是否正在处理变量值查看
diff --git a/openocd.cpp b/openocd.cpp
index 4d6e8b7..7c5d51b 100644
--- a/openocd.cpp
+++ b/openocd.cpp
@@ -23,7 +23,7 @@ void OpenOCD::start(const QString &chosenInterface,const QString &chosenTarget,i
     process->setWorkingDirectory(QCoreApplication::applicationDirPath()+"/openocd/bin");//设置工作路径
     process->setProgram(QCoreApplication::applicationDirPath()+"/openocd/bin/openocd.exe");//设置程序路径
     process->setNativeArguments(
-                QString("-f interface/%1 -f target/%2 -c \"gdb_port %3\"")
+                QString("-f interface/%1 -f target/%2 -c \"gdb_port %3\" -c \"tcl_port disabled;telnet_port disabled\"")
                 .arg(chosenInterface).arg(chosenTarget).arg(gdbPort));//设置参数为所选的调试器、目标芯片和gdb端口
     process->start();
 }
diff --git a/serialocd.cpp b/serialocd.cpp
index a22af20..ed3e4a9 100644
--- a/serialocd.cpp
+++ b/serialocd.cpp
@@ -78,7 +78,8 @@ void SerialOCD::slotSocketReadyRead()
         {"qOffsets","TextSeg=0"},
         {"qTStatus","T1"},
         {"qSymbol","OK"},
-        {"m0,1","00"}
+        {"m0,1","00"},
+        {"qRcmd,726573756d65","OK"}
     };
 
     QString input=socket->readAll();//获取接收数据