diff --git a/sample/api_sample/widget/test_widget.c b/sample/api_sample/widget/test_widget.c
index e73cf9a..60e391c 100644
--- a/sample/api_sample/widget/test_widget.c
+++ b/sample/api_sample/widget/test_widget.c
@@ -88,6 +88,7 @@ static char * s_strSbgAccuracy="None";
 char XimeaFramerate[100]=" ";
 char XimeaExposeTime[100]=" ";
 char XimeaExposeMaxValue[100]=" ";
+char spectralBin[100]="None";
 static char * s_strSbgSolutionMode="None";
 static char * s_strStateOfXimea="None";
 
@@ -115,6 +116,7 @@ static const T_PsdkWidgetHandlerListItem s_widgetHandlerList[] = {
     {8, PSDK_WIDGET_TYPE_INT_INPUT_BOX,         PsdkTestWidget_SetWidgetValue_StartRecord, PsdkTestWidget_GetWidgetValue, NULL},
     {9, PSDK_WIDGET_TYPE_SWITCH,        PsdkTestWidget_SetWidgetValue_StartRecord, PsdkTestWidget_GetWidgetValue, NULL},
     {10, PSDK_WIDGET_TYPE_LIST,          PsdkTestWidget_SetWidgetValue_StartRecord, PsdkTestWidget_GetWidgetValue, NULL},//PsdkTestWidget_SetWidgetValue
+    {11, PSDK_WIDGET_TYPE_LIST,          PsdkTestWidget_SetWidgetValue_StartRecord, PsdkTestWidget_GetWidgetValue, NULL},
 };
 
 static char *s_widgetTypeNameArray[] = {
@@ -289,8 +291,8 @@ static void *PsdkTest_WidgetTask(void *arg)
 
         //snprintf(message, PSDK_WIDGET_FLOATING_WINDOW_MSG_MAX_LEN, "System time: %u ms;\nMAG: %d;\nIMAGER: %d;\nIMU: %d;\nFile: %d;\n", sysTimeMs, s_sbgMagState, s_stateOfXimea, s_stateOfSbg, s_stateOfFile);
 
-        snprintf(message, PSDK_WIDGET_FLOATING_WINDOW_MSG_MAX_LEN, "%s\n相机: %s;  惯导: %s;\n卫星: %s;          精度: %s;\n帧率: %s;曝光: %s;max: %s;\nP: %s;         R: %s;         Y: %s;\n",
-                 s_strUIMessage, s_strStateOfXimea, s_strStateOfSbg, s_strSbgSatelliteCounter, s_strSbgAccuracy, XimeaFramerate, XimeaExposeTime, XimeaExposeMaxValue, s_strPitch, s_strRoll, s_strYaw);
+        snprintf(message, PSDK_WIDGET_FLOATING_WINDOW_MSG_MAX_LEN, "%s\n相机: %s;  惯导: %s;\n卫星: %s;          精度: %s;\n帧率: %s;曝光: %s;max: %s;\nP: %s;         R: %s;       Y: %s;\n光谱bin: %s;\n",
+                 s_strUIMessage, s_strStateOfXimea, s_strStateOfSbg, s_strSbgSatelliteCounter, s_strSbgAccuracy, XimeaFramerate, XimeaExposeTime, XimeaExposeMaxValue, s_strPitch, s_strRoll, s_strYaw, spectralBin);
 
         psdkStat = PsdkWidgetFloatingWindow_ShowMessage(message);
         if (psdkStat != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
@@ -409,7 +411,7 @@ static void *PsdkTest_IrisRecordSystemChanged(void *arg)//
 
                 if (systemON_Control == 3)
                 {
-                    strcpy(s_strUIMessage,"采集系统崩溃，请重启并联系技术工程师！");
+                    strcpy(s_strUIMessage,"数据量过大，采集系统已经停止，请重新上电！");
                     messageTimeCounter = 0;
                     messageTimespan = 1000;
                 }
@@ -560,6 +562,11 @@ static void *PsdkTest_IrisRecordSystemChanged(void *arg)//
             messageTimeCounter = 0;
             messageTimespan = 10;
         }
+        else if (strcmp(result[0],"bin") == 0)
+        {
+            int spectralBin_tm = atoi(result[2]);
+            sprintf(spectralBin,"%d",spectralBin_tm);
+        }
     }
 }
 
@@ -859,6 +866,24 @@ static T_PsdkReturnCode PsdkTestWidget_SetWidgetValue_StartRecord(E_PsdkWidgetTy
 
             system("/home/pi/tc_ShellScripts/update0.sh &> /media/nvme/300TC/update/log");
         }
+        break;
+    case 11:
+        if (value==0)//等待指令
+        {
+        }
+        if (value==1)
+        {
+            system("sudo sed -i 's/spectralBin =.*/spectralBin = 1;/g' /media/nvme/300TC/config/ximea.cfg");
+        }
+        else if (value==2)
+        {
+            system("sudo sed -i 's/spectralBin =.*/spectralBin = 2;/g' /media/nvme/300TC/config/ximea.cfg");
+        }
+
+        strcpy(s_strUIMessage,"请重新上电！");
+        messageTimeCounter = 0;
+        messageTimespan = 10000;
+
         break;
     default:
         break;
diff --git a/sample/api_sample/widget/widget_file/cn_big_screen/widget_config.json b/sample/api_sample/widget/widget_file/cn_big_screen/widget_config.json
index dce8b43..80e746e 100644
--- a/sample/api_sample/widget/widget_file/cn_big_screen/widget_config.json
+++ b/sample/api_sample/widget/widget_file/cn_big_screen/widget_config.json
@@ -125,6 +125,22 @@
                         "item_name": "更新"
                     }
                 ]
+            },
+            {
+                "widget_index": 11,
+                "widget_type": "list",
+                "widget_name": "bin",
+                "list_item": [
+                    {
+                        "item_name": "等待指令"
+                    },
+                    {
+                        "item_name": "光谱1"
+                    },
+                    {
+                        "item_name": "光谱2"
+                    }
+                ]
             }
         ]
     }
diff --git a/sample/api_sample/widget/widget_file/en_big_screen/widget_config.json b/sample/api_sample/widget/widget_file/en_big_screen/widget_config.json
index 0795ef6..19cc700 100644
--- a/sample/api_sample/widget/widget_file/en_big_screen/widget_config.json
+++ b/sample/api_sample/widget/widget_file/en_big_screen/widget_config.json
@@ -125,6 +125,22 @@
                 "item_name": "更新"
               }
             ]
+          },
+          {
+            "widget_index": 11,
+            "widget_type": "list",
+            "widget_name": "bin",
+            "list_item": [
+              {
+                "item_name": "等待指令"
+              },
+              {
+                "item_name": "光谱1"
+              },
+              {
+                "item_name": "光谱2"
+              }
+            ]
           }
         ]
     }
diff --git a/sample/platform/linux/manifold2/application/main.c b/sample/platform/linux/manifold2/application/main.c
index b44f324..92f2850 100644
--- a/sample/platform/linux/manifold2/application/main.c
+++ b/sample/platform/linux/manifold2/application/main.c
@@ -398,7 +398,7 @@ int main(void)
     }
 
     //设置负载设备的别称
-    if (PsdkProductInfo_SetAlias("300TC_2.30.34.20") != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
+    if (PsdkProductInfo_SetAlias("300TC_2.31.35.21") != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
         PsdkLogger_UserLogError("set product alias error.");
         return PSDK_ERROR_SYSTEM_MODULE_CODE_UNKNOWN;
     }