diff --git a/components/FluxProtocol/FluxProtocol.c b/components/FluxProtocol/FluxProtocol.c
index 36befa1..fee0236 100644
--- a/components/FluxProtocol/FluxProtocol.c
+++ b/components/FluxProtocol/FluxProtocol.c
@@ -113,7 +113,7 @@ void bs_test_task(void* arg)
         while(1)
         {
             /* 调节呼吸模拟器频率 */
-            ModbusRTU_Send_0x05(bs_addr_all[testCount]);
+            bs_bpm_send(bs_addr_all[testCount]);
             lv_label_set_text_fmt(ui_pageHome_labelBSInfo,"%s %s",test_rate[testCount],test_info[5]);
             vTaskDelay(5000 / portTICK_PERIOD_MS);
 
diff --git a/components/FluxProtocol/FluxProtocol.h b/components/FluxProtocol/FluxProtocol.h
index 815890f..4daae43 100644
--- a/components/FluxProtocol/FluxProtocol.h
+++ b/components/FluxProtocol/FluxProtocol.h
@@ -42,12 +42,21 @@ extern "C" {
 #define SPIRIT_8_STAGE_NUM 8
 
 /* 定义呼吸模拟器六个挡位控制所在Modbus地址 */
+#if 0
 #define BS_ADDR_15BPM 0x080B
 #define BS_ADDR_20BPM 0x080C
 #define BS_ADDR_25BPM 0x080D
 #define BS_ADDR_30BPM 0x080E
 #define BS_ADDR_35BPM 0x080F
 #define BS_ADDR_40BPM 0x0810
+#else
+#define BS_ADDR_15BPM 0x080A
+#define BS_ADDR_20BPM 0x080B
+#define BS_ADDR_25BPM 0x080C
+#define BS_ADDR_30BPM 0x080D
+#define BS_ADDR_35BPM 0x080E
+#define BS_ADDR_40BPM 0x080F
+#endif
 
 /* 定义枚举用于标记呼吸频率 */
 typedef enum Bs_test_Rate{
diff --git a/components/FluxTime/FluxTime.h b/components/FluxTime/FluxTime.h
index e68bffe..dc59128 100644
--- a/components/FluxTime/FluxTime.h
+++ b/components/FluxTime/FluxTime.h
@@ -22,7 +22,7 @@ extern "C" {
 #define SYSTEM_TIME_UPDATE_INTERVAL_SEC  (1)
 
 /* 选择是否进行软件定时器精度测试 */
-#define SYSTEM_TIME_TEST_ENABLE (1)
+#define SYSTEM_TIME_TEST_ENABLE (0)
 
 /**
  * @brief 时间同步函数
diff --git a/components/FluxUI/ui_events.c b/components/FluxUI/ui_events.c
index dc08037..8a8d1fc 100644
--- a/components/FluxUI/ui_events.c
+++ b/components/FluxUI/ui_events.c
@@ -230,9 +230,23 @@ void on_buttonClearSD_clicked(lv_event_t * e)
 	}
 }
 
+static void bs_clicked_1s(lv_timer_t * timer)
+{
+	uint16_t currentRate = lv_dropdown_get_selected(ui_pageLung_Dropdown1);
+	ModbusRTU_Send_0x05(bs_addr_all[currentRate],false);
+
+}
+
 /* 下发BS控制指令 */
 void on_buttonSendBS_clicked(lv_event_t * e)
 {
 	uint16_t currentRate = lv_dropdown_get_selected(ui_pageLung_Dropdown1);
-	ModbusRTU_Send_0x05(bs_addr_all[currentRate]);
+
+	/* 下发控制指令 使能 */
+	ModbusRTU_Send_0x05(bs_addr_all[currentRate],true);
+
+	lv_timer_t* bs_clicked =  lv_timer_create(bs_clicked_1s, 1000, NULL);
+	lv_timer_set_repeat_count(bs_clicked, 1);
+	lv_timer_set_period(bs_clicked, 1000);
+	lv_timer_enable(bs_clicked);
 }
\ No newline at end of file
diff --git a/components/FluxUart/FluxUart.c b/components/FluxUart/FluxUart.c
index 75c5a23..47392eb 100644
--- a/components/FluxUart/FluxUart.c
+++ b/components/FluxUart/FluxUart.c
@@ -344,7 +344,7 @@ void uart2_echoTask(void* arg)
     uart_config_t uart_config = {
         .baud_rate = ECHO_UART_BAUD_RATE,
         .data_bits = UART_DATA_8_BITS,
-        .parity    = UART_PARITY_DISABLE,
+        .parity    = UART_PARITY_EVEN,
         .stop_bits = UART_STOP_BITS_1,
         .flow_ctrl = UART_HW_FLOWCTRL_DISABLE,
         .source_clk = UART_SCLK_DEFAULT,
@@ -371,9 +371,12 @@ void uart2_echoTask(void* arg)
         int len = uart_read_bytes(ECHO_UART_PORT_NUM2, data, (BUF_SIZE - 1), 20 / portTICK_PERIOD_MS);
 
         // Write data back to the UART
-        uart_write_bytes(ECHO_UART_PORT_NUM2, (const char *) data, len);
+        //uart_write_bytes(ECHO_UART_PORT_NUM2, (const char *) data, len);
         
-        //ESP_LOGI("uart2_echoTask", "Read %d bytes: '%s'", len, data);
+        //lv_label_set_text(ui_pageLung_labelDataFromBS,(char *)data);
+        lv_label_set_text_fmt(ui_pageLung_labelDataFromBS,"%02x %02x %02x %02x %02x %02x %02x %02x",data[0],data[1],data[2],data[3],data[4],data[5],data[6],data[7]);
+
+        ESP_LOGI("uart2_echoTask", "Read %d bytes: '%s'", len, data);
     }
 
 }
@@ -453,13 +456,28 @@ esp_err_t ModbusRTU_Send_0x10(uart_port_t uart_num, struct ModbusRTU_Frame2Reg *
 #endif
 
 /**
- * @brief 封装05指令，修改单个寄存器开关量
+ * @brief 封装呼吸模拟器控制指令
  *
- * @param[in] uart_num 串口号
+ * @param[in] ADDR 寄存器地址
  * @param[in] frame 需要发送的数据帧
  * 
  */
-esp_err_t ModbusRTU_Send_0x05(uint32_t ADDR)
+void bs_bpm_send(uint32_t ADDR)
+{
+    /* 先向该地址下发一个05指令，使能呼吸模拟器，等待1s钟后再关闭 */
+    ModbusRTU_Send_0x05(ADDR,true);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+    ModbusRTU_Send_0x05(ADDR,false);
+}
+
+/**
+ * @brief 封装05指令，修改单个线圈开关
+ *
+ * @param[in] ADDR 寄存器地址
+ * @param[in] enable 是否使能
+ * 
+ */
+esp_err_t ModbusRTU_Send_0x05(uint32_t ADDR,bool enable)
 {
     struct ModbusRTU_Frame frame;
     unsigned short crc;
@@ -472,9 +490,16 @@ esp_err_t ModbusRTU_Send_0x05(uint32_t ADDR)
     frame.DATA[1] = (ADDR & 0xFF);
 
     /* 启动命令 */
-    frame.DATA[2] = 0xFF;
-    frame.DATA[3] = 0x00;
-
+    if (enable == true)
+    {
+        frame.DATA[2] = 0xFF;
+        frame.DATA[3] = 0x00;
+    }else
+    {
+        frame.DATA[2] = 0x00;
+        frame.DATA[3] = 0x00;
+    }
+    
     crc = CRC16((unsigned char *)&frame, sizeof(frame.ADDR) + sizeof(frame.FUNC) + sizeof(frame.DATA));
     frame.CRC[1] = (crc & 0xFF);
     frame.CRC[0] = (crc >> 8);
diff --git a/components/FluxUart/FluxUart.h b/components/FluxUart/FluxUart.h
index 6ef2e4c..f289182 100644
--- a/components/FluxUart/FluxUart.h
+++ b/components/FluxUart/FluxUart.h
@@ -234,13 +234,22 @@ esp_err_t ModbusRTU_Send_0x10(uart_port_t uart_num, struct ModbusRTU_Frame2Reg *
 #endif
 
 /**
- * @brief 封装05指令，修改单个寄存器开关量
+ * @brief 封装呼吸模拟器控制指令
  *
- * @param[in] uart_num 串口号
+ * @param[in] ADDR 寄存器地址
  * @param[in] frame 需要发送的数据帧
  * 
  */
-esp_err_t ModbusRTU_Send_0x05(uint32_t ADDR);
+void bs_bpm_send(uint32_t ADDR);
+
+/**
+ * @brief 封装05指令，修改单个线圈开关
+ *
+ * @param[in] ADDR 寄存器地址
+ * @param[in] enable 是否使能
+ * 
+ */
+esp_err_t ModbusRTU_Send_0x05(uint32_t ADDR,bool enable);
 
 /**
  * @brief 根据主界面内容刷新测试结果