diff --git a/TSI_Config.pro b/TSI_Config.pro
index af548a8..455498f 100644
--- a/TSI_Config.pro
+++ b/TSI_Config.pro
@@ -20,7 +20,6 @@ SOURCES += \
     setpoint.cpp \
     singlerelay.cpp \
     tachometer.cpp \
-    tcpclient.cpp \
     velocity.cpp
 
 HEADERS += \
@@ -35,7 +34,6 @@ HEADERS += \
     setpoint.h \
     singlerelay.h \
     tachometer.h \
-    tcpclient.h \
     velocity.h
 
 FORMS += \
diff --git a/data_config.h b/data_config.h
index 09f01a7..28ba88a 100644
--- a/data_config.h
+++ b/data_config.h
@@ -16,7 +16,12 @@ typedef struct {
     QPushButton* slot_btn;
 }SlotConfig;
 
-
+enum CMTCommand {
+    kEigenvalueCmd = 1,
+    kExceptionInfo = 2,
+    kUpgradeCard = 3,
+    kGetVersionInfo = 4
+};
 enum SlotType{
     POWER = 10,
     CONFIG = 20,
@@ -79,10 +84,11 @@ typedef struct{
 typedef struct {
     uint8_t head[3];  // 固定值：0xAA55AA
     uint8_t cmd;      // 命令
-    int len;          // 数据长度
+    int     len;          // 数据长度
     uint8_t crc;      // 数据 CRC 校验和
     char data[0];     // 文件内容
 } PackageHead;
+
 typedef struct {
     uint8_t card_id; // 0xff是本机，其它子卡是1～15
     char data[0];
@@ -92,6 +98,15 @@ typedef struct {
     uint8_t code; // 0: 上传成功
 } UpgradeRsp;
 
+typedef struct {
+    uint8_t card_id; // 0xff是本机，其它子卡是1～15
+} GetVersionReq;
+
+typedef struct {
+    uint8_t fpga; // fpga版本号
+    uint8_t sw;   // 软件版本号
+    char fpga_data[9]; // fpga版本日期
+} VersionRsp;
 #pragma pack()
 
 #endif // DATA_CONFIG_H
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 4fa938d..34bb30d 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -5,6 +5,7 @@
 #include <QJsonDocument>
 #include <QJsonArray>
 #include <QJsonObject>
+#include <QTcpSocket>
 #include "keyphase.h"
 #include "singlerelay.h"
 #include "tachometer.h"
@@ -15,14 +16,13 @@
 #include <stdio.h>
 #include <QSysInfo>
 #include <qsettings.h>
-#include "ftpclient.h"
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
     , ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
-
+    slot = -1;
     btnGroup_slot = new QButtonGroup(this);
     btnGroup_slot->addButton(ui->pushButton_slot3);
     btnGroup_slot->addButton(ui->pushButton_slot4);
@@ -39,6 +39,7 @@ MainWindow::MainWindow(QWidget *parent)
     btnGroup_slot->addButton(ui->pushButton_slot15);
     btnGroup_slot->addButton(ui->pushButton_slot16);
     btnGroup_slot->addButton(ui->pushButton_slot17);
+    btnGroup_slot->addButton(ui->pushButton_slot18);
 
     ui->pushButton_slot->setChecked(true);
     readJsonFile(QCoreApplication::applicationDirPath() + "\\config\\main.json");
@@ -77,7 +78,7 @@ void MainWindow::readJsonFile(const QString &filePath)
         qDebug() << "JSON document is not an object or an array";
         return;
     }
-    int slot_id = 3;
+    int slot_id = 0;
     QJsonArray jsonArray = jsonDoc.array();
     for (const QJsonValue &value : jsonArray) {
         SlotConfig slot_config;
@@ -96,9 +97,9 @@ void MainWindow::createMenu()
 {
     QList<QAbstractButton*> buttonList = btnGroup_slot->buttons();
     for (int i = 0; i < buttonList.count(); i++){
-        buttonList[i]->setText(map_slot_config[i + 3].chan_display);
-        createMenu(QString("%1").arg(i + 1), (QPushButton*)buttonList[i]);
-        map_slot_config[ i + 3].slot_btn = (QPushButton*)buttonList[i];
+        buttonList[i]->setText(map_slot_config[i].chan_display);
+        createMenu(QString("%1").arg(i + 3), (QPushButton*)buttonList[i]);
+        map_slot_config[i].slot_btn = (QPushButton*)buttonList[i];
 //        else
 //            createMenuSet(QString("%1").arg(i + 1), (QPushButton*)buttonList[i]);
     }
@@ -141,6 +142,7 @@ void MainWindow::createMenu(const QString& rootTitle, QPushButton* parent )
     mainMenu->addMenu(keyphasor);
     QAction *reset = mainMenu->addAction("重置模块");
     QAction *upgrade = mainMenu->addAction("升级固件");
+    QAction *version = mainMenu->addAction("查看版本");
     parent->setContextMenuPolicy(Qt::CustomContextMenu);
     connect(parent,&QPushButton::customContextMenuRequested,[=](const QPoint &pos)
     {
@@ -157,6 +159,7 @@ void MainWindow::createMenu(const QString& rootTitle, QPushButton* parent )
     QObject::connect(keyphasor_2, &QAction::triggered,this, &MainWindow::onMenuActionTriggered);
     QObject::connect(reset, &QAction::triggered,this, &MainWindow::onMenuActionTriggered);
     QObject::connect(upgrade, &QAction::triggered,this, &MainWindow::onMenuActionTriggered);
+    QObject::connect(version, &QAction::triggered,this, &MainWindow::onMenuActionTriggered);
 
 }
 
@@ -322,13 +325,10 @@ void MainWindow::onMenuActionTriggered()
                         map_slot_config[button_id].chan_display = "";
                     }
                 }else if(action->text() == "升级固件"){
-                    sendUpgradePackage(button_id-3);
+                    sendUpgradePackage(button_id - 3);
+                }else if(action->text() == "查看版本"){
+                    getVersion(button_id - 3);
                 }
-//                QMenu* menu = button->menu();
-//                if (!menu) {
-//                   qWarning() << "菜单为空，无法清除属性！";
-//                   return;
-//                }
                 clearMenuProperties(button->menu());
                 createMenu();
                 break; // 找到按钮后，跳出循环
@@ -424,10 +424,10 @@ void MainWindow::on_pushButton_save_clicked()
     QJsonObject itemObj;
     QJsonArray slotArray;
     for(int i = 0; i < map_slot_config.size();i++){
-        itemObj["slot"] = map_slot_config[i+3].slot;
-        itemObj["slot_type"] = map_slot_config[i+3].slot_type;
-        itemObj["chan_display"] = map_slot_config[i+3].chan_display;
-        itemObj["rack_type"] = map_slot_config[i+3].rack_type;
+        itemObj["slot"] = map_slot_config[i+1].slot;
+        itemObj["slot_type"] = map_slot_config[i+1].slot_type;
+        itemObj["chan_display"] = map_slot_config[i+1].chan_display;
+        itemObj["rack_type"] = map_slot_config[i+1].rack_type;
         slotArray.append(itemObj);
     }
     QJsonDocument jsonDoc;
@@ -491,9 +491,8 @@ void MainWindow::sendUpgradePackage(int slot)
     PackageHead header = { {0xAA, 0x55, 0xAA}, 3, fileSize,0,{} };
     // 计算文件的 CRC 校验和
 
-    qDebug() << "filheader.file_md5"  << slot <<endl;
+    qDebug() << "filheader.slot"  << slot <<endl;
     UpgradeCardReq upgrade_car_req;
-    uint8_t card_id;
     if(slot == 0)
         upgrade_car_req.card_id = 0xFF;
     else
@@ -544,14 +543,8 @@ void MainWindow::sendUpgradePackage(int slot)
             // Handle error
             break;
         }
-
         bytesSent += bytesWritten;
     }
-
-    // 发送头部
-    // qDebug() << "File sent successfully";
-    // // 等待服务器响应（根据需要处理响应）
-
     if (socket.waitForReadyRead()) {
         QByteArray response = socket.readAll();
         UpgradeRsp resp;
@@ -569,3 +562,40 @@ void MainWindow::sendUpgradePackage(int slot)
     if(send_buf != NULL)
         free(send_buf);
 }
+void MainWindow::getVersion(int slot)
+{
+    // 连接到服务器
+    QTcpSocket socket;
+    // 连接到服务器
+    socket.connectToHost(m_strServerIp, 10000);
+    if (!socket.waitForConnected()) {
+        qDebug() << "Connection failed!";
+        return;
+    }
+    PackageHead header = { {0xAA, 0x55, 0xAA}, kGetVersionInfo, 1,0,{} };
+    qDebug() << "slot"  << slot <<endl;
+    GetVersionReq get_version_req;
+    if(slot == 0)
+        get_version_req.card_id = 0xFF;
+    else
+        get_version_req.card_id = slot & 0xFF;
+    char send_buf[20] ={0};
+    memcpy(send_buf, (char*)&header, sizeof(PackageHead));
+    memcpy(send_buf + sizeof(PackageHead), (char*)&get_version_req, sizeof(GetVersionReq));
+    int length = sizeof(PackageHead) + sizeof(GetVersionReq);
+    qint64 bytesWritten = socket.write(send_buf, length);
+    qDebug() << "Server response: " << bytesWritten;
+    if (socket.waitForReadyRead()) {
+        QByteArray response = socket.readAll();
+        VersionRsp version_rsp;
+        PackageHead header;
+        memcpy(&header,response.data(),sizeof(PackageHead));
+        qDebug() << "header len" << header.len << endl;
+        if(header.cmd == kGetVersionInfo){
+            memcpy(&version_rsp,response.data() + sizeof(PackageHead),sizeof(VersionRsp));
+            QString strVerion = QString("第 %1 板卡\nFPGA 版本：%2\n软件版本：%3\nFPGA版本日期：%4").arg(slot).arg(version_rsp.fpga).arg(version_rsp.sw).arg(version_rsp.fpga_data);
+            QMessageBox::information(this, QStringLiteral("提示"), strVerion);
+        }
+    }
+}
+
diff --git a/mainwindow.h b/mainwindow.h
index a965ffc..740f2fb 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -34,6 +34,8 @@ private:
 
     QButtonGroup * btnGroup_slot = nullptr;
     QString m_strServerIp;             // 服务端IP
+    int slot;
+
     void createMenu();
     void createMenu(const QString& rootTitle, QPushButton* button = nullptr);
     void createMenuSet(const QString& rootTitle, QPushButton* button = nullptr);
@@ -41,6 +43,8 @@ private:
 
     void readJsonFile(const QString &filePath);
     void sendUpgradePackage(int slot);
+    void getVersion(int slot);
+
 private slots:
 
     void OnButtonGroup(QAbstractButton *);
diff --git a/mainwindow.ui b/mainwindow.ui
index 45d9642..e62b7b6 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -362,9 +362,6 @@
                 </size>
                </property>
                <layout class="QHBoxLayout" name="horizontalLayout_2">
-                <property name="topMargin">
-                 <number>0</number>
-                </property>
                 <item>
                  <widget class="QLabel" name="label_19">
                   <property name="minimumSize">
@@ -380,29 +377,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>1</string>
-                  </property>
-                  <property name="alignment">
-                   <set>Qt::AlignCenter</set>
-                  </property>
-                 </widget>
-                </item>
-                <item>
-                 <widget class="QLabel" name="label_3">
-                  <property name="minimumSize">
-                   <size>
-                    <width>50</width>
-                    <height>0</height>
-                   </size>
-                  </property>
-                  <property name="maximumSize">
-                   <size>
-                    <width>16777215</width>
-                    <height>16777215</height>
-                   </size>
-                  </property>
-                  <property name="text">
-                   <string>2</string>
+                   <string/>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -424,7 +399,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>3</string>
+                   <string/>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -446,7 +421,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>4</string>
+                   <string>1</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -468,7 +443,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>5</string>
+                   <string>2</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -490,7 +465,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>6</string>
+                   <string>3</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -512,7 +487,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>7</string>
+                   <string>4</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -534,7 +509,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>8</string>
+                   <string>5</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -556,7 +531,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>9</string>
+                   <string>6</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -578,7 +553,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>10</string>
+                   <string>7</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -600,7 +575,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>11</string>
+                   <string>8</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -622,7 +597,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>12</string>
+                   <string>9</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -644,7 +619,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>13</string>
+                   <string>10</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -666,7 +641,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>14</string>
+                   <string>11</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -688,7 +663,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>15</string>
+                   <string>12</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -710,7 +685,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>16</string>
+                   <string>13</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -732,7 +707,29 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string>17</string>
+                   <string>14</string>
+                  </property>
+                  <property name="alignment">
+                   <set>Qt::AlignCenter</set>
+                  </property>
+                 </widget>
+                </item>
+                <item>
+                 <widget class="QLabel" name="label_20">
+                  <property name="minimumSize">
+                   <size>
+                    <width>50</width>
+                    <height>0</height>
+                   </size>
+                  </property>
+                  <property name="maximumSize">
+                   <size>
+                    <width>16777215</width>
+                    <height>16777215</height>
+                   </size>
+                  </property>
+                  <property name="text">
+                   <string>15</string>
                   </property>
                   <property name="alignment">
                    <set>Qt::AlignCenter</set>
@@ -779,28 +776,6 @@
                   </property>
                  </widget>
                 </item>
-                <item>
-                 <widget class="QLabel" name="label_2">
-                  <property name="minimumSize">
-                   <size>
-                    <width>50</width>
-                    <height>0</height>
-                   </size>
-                  </property>
-                  <property name="maximumSize">
-                   <size>
-                    <width>16777215</width>
-                    <height>16777215</height>
-                   </size>
-                  </property>
-                  <property name="text">
-                   <string>通信板</string>
-                  </property>
-                  <property name="alignment">
-                   <set>Qt::AlignCenter</set>
-                  </property>
-                 </widget>
-                </item>
                 <item>
                  <widget class="QPushButton" name="pushButton_slot3">
                   <property name="minimumSize">
@@ -819,7 +794,7 @@
                    <enum>Qt::DefaultContextMenu</enum>
                   </property>
                   <property name="text">
-                   <string/>
+                   <string>CPU</string>
                   </property>
                  </widget>
                 </item>
@@ -841,7 +816,7 @@
                    <enum>Qt::DefaultContextMenu</enum>
                   </property>
                   <property name="text">
-                   <string/>
+                   <string>振动</string>
                   </property>
                  </widget>
                 </item>
@@ -860,7 +835,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string/>
+                   <string>振动</string>
                   </property>
                  </widget>
                 </item>
@@ -879,7 +854,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string/>
+                   <string>振动</string>
                   </property>
                  </widget>
                 </item>
@@ -898,7 +873,7 @@
                    </size>
                   </property>
                   <property name="text">
-                   <string/>
+                   <string>振动</string>
                   </property>
                  </widget>
                 </item>
@@ -1092,6 +1067,25 @@
                   </property>
                  </widget>
                 </item>
+                <item>
+                 <widget class="QPushButton" name="pushButton_slot18">
+                  <property name="minimumSize">
+                   <size>
+                    <width>50</width>
+                    <height>280</height>
+                   </size>
+                  </property>
+                  <property name="maximumSize">
+                   <size>
+                    <width>16777215</width>
+                    <height>280</height>
+                   </size>
+                  </property>
+                  <property name="text">
+                   <string/>
+                  </property>
+                 </widget>
+                </item>
                </layout>
               </widget>
              </item>
@@ -1112,7 +1106,7 @@
      <x>0</x>
      <y>0</y>
      <width>1072</width>
-     <height>23</height>
+     <height>21</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu">