diff --git a/MDK-ARM/LWIP.uvguix.29643 b/MDK-ARM/LWIP.uvguix.29643
index 8e757fe..ed2bd4e 100644
--- a/MDK-ARM/LWIP.uvguix.29643
+++ b/MDK-ARM/LWIP.uvguix.29643
@@ -93,8 +93,8 @@
       <flags>2</flags>
       <showCmd>3</showCmd>
       <MinPosition>
-        <xPos>-1</xPos>
-        <yPos>-1</yPos>
+        <xPos>-32000</xPos>
+        <yPos>-32000</yPos>
       </MinPosition>
       <MaxPosition>
         <xPos>-1</xPos>
@@ -110,8 +110,8 @@
     <MDIClientArea>
       <RegID>0</RegID>
       <MDITabState>
-        <Len>1160</Len>
-        <Data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ata>
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       </MDITabState>
     </MDIClientArea>
     <ViewEx>
@@ -1806,7 +1806,7 @@
         <Name>File</Name>
         <Buttons>
           <Len>2537</Len>
-          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         </Buttons>
         <OriginalItems>
           <Len>1423</Len>
@@ -1822,7 +1822,7 @@
         <Name>Build</Name>
         <Buttons>
           <Len>968</Len>
-          <Data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ata>
+          <Data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ata>
         </Buttons>
         <OriginalItems>
           <Len>583</Len>
@@ -1862,7 +1862,7 @@
     <ActiveMDIGroup>0</ActiveMDIGroup>
     <MDIGroup>
       <Size>100</Size>
-      <ActiveTab>1</ActiveTab>
+      <ActiveTab>9</ActiveTab>
       <Doc>
         <Name>../Src/freertos.c</Name>
         <ColumnNumber>1</ColumnNumber>
@@ -1874,9 +1874,9 @@
       </Doc>
       <Doc>
         <Name>..\usersrc\usermain.c</Name>
-        <ColumnNumber>1</ColumnNumber>
-        <TopLine>13</TopLine>
-        <CurrentLine>45</CurrentLine>
+        <ColumnNumber>0</ColumnNumber>
+        <TopLine>59</TopLine>
+        <CurrentLine>93</CurrentLine>
         <Folding>1</Folding>
         <ContractedFolders></ContractedFolders>
         <PaneID>0</PaneID>
@@ -1891,7 +1891,7 @@
         <PaneID>0</PaneID>
       </Doc>
       <Doc>
-        <Name>C:\Users\29643\Desktop\p_lusterinc_camera_focallength_encoder_reset\usersrc\config.h</Name>
+        <Name>..\usersrc\config.h</Name>
         <ColumnNumber>15</ColumnNumber>
         <TopLine>1</TopLine>
         <CurrentLine>22</CurrentLine>
@@ -1909,7 +1909,7 @@
         <PaneID>0</PaneID>
       </Doc>
       <Doc>
-        <Name>C:\Users\29643\Desktop\p_lusterinc_camera_focallength_encoder_reset\usersrc\zboard.h</Name>
+        <Name>..\usersrc\zboard.h</Name>
         <ColumnNumber>0</ColumnNumber>
         <TopLine>1</TopLine>
         <CurrentLine>18</CurrentLine>
@@ -1927,7 +1927,7 @@
         <PaneID>0</PaneID>
       </Doc>
       <Doc>
-        <Name>C:\Users\29643\Desktop\p_lusterinc_camera_focallength_encoder_reset\usersrc\zkey.h</Name>
+        <Name>..\usersrc\zkey.h</Name>
         <ColumnNumber>0</ColumnNumber>
         <TopLine>32</TopLine>
         <CurrentLine>66</CurrentLine>
@@ -1944,6 +1944,15 @@
         <ContractedFolders></ContractedFolders>
         <PaneID>0</PaneID>
       </Doc>
+      <Doc>
+        <Name>..\usersrc\zport.h</Name>
+        <ColumnNumber>1</ColumnNumber>
+        <TopLine>1</TopLine>
+        <CurrentLine>19</CurrentLine>
+        <Folding>1</Folding>
+        <ContractedFolders></ContractedFolders>
+        <PaneID>0</PaneID>
+      </Doc>
     </MDIGroup>
   </MDIGroups>
 
diff --git a/usersrc/usermain.c b/usersrc/usermain.c
index 5103f9b..2cb9a8d 100644
--- a/usersrc/usermain.c
+++ b/usersrc/usermain.c
@@ -68,6 +68,18 @@ static void onkey(zkey_t *key, zkey_state_t key_state)
   }
 }
 
+/**
+ * @brief 处理从串口接收到的数据
+ */
+void port_mock_on_uart_rx(uart_t *uart)
+{
+  // 处理指令串口接收到的数据
+  if (uart->uarthandler == &DEBUG_UART)
+  {
+    printf("%c", uart->rxbuf);
+  }
+}
+
 void user_main()
 {
   printf("==============ethernet_sound_acquisition_card=============\r\n");
@@ -77,6 +89,7 @@ void user_main()
   udp_client_init();
   config_init();
   zkey_init(&s_key_module);
+  port_uart_start_all_uart_receive();
 
   while (1)
   {
diff --git a/usersrc/zport.c b/usersrc/zport.c
index 0f2244d..1d63181 100644
--- a/usersrc/zport.c
+++ b/usersrc/zport.c
@@ -35,3 +35,48 @@ void port_do_debug_light_state(void)
     HAL_GPIO_TogglePin(DEBUG_LIGHT_PORT, DEBUG_LIGHT_PIN);
   }
 }
+/***********************************************************************************************************************
+ * *******************************************************串口******************************************************** *
+ ***********************************************************************************************************************/
+static uart_t m_uarts[] = {
+    {&DEBUG_UART, 0}
+    // {&ENV_SENSOR_UART485, 0},
+};
+
+__weak void port_mock_on_uart_rx(uart_t *uart) {}
+
+static void uarts_start_receive(uart_t *uart) { HAL_UART_Receive_IT(uart->uarthandler, &uart->rxbuf, 1); }
+
+void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
+{
+  for (size_t i = 0; i < (sizeof(m_uarts) / sizeof(uart_t)); i++)
+  {
+    if (m_uarts[i].uarthandler == huart)
+    {
+      port_mock_on_uart_rx(&m_uarts[i]);
+      uarts_start_receive(&m_uarts[i]);
+      return;
+    }
+  }
+}
+
+void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
+{
+  for (size_t i = 0; i < (sizeof(m_uarts) / sizeof(uart_t)); i++)
+  {
+    if (m_uarts[i].uarthandler == huart)
+    {
+      uarts_start_receive(&m_uarts[i]);
+      return;
+    }
+  }
+}
+
+// export
+void port_uart_start_all_uart_receive(void)
+{
+  for (size_t i = 0; i < (sizeof(m_uarts) / sizeof(uart_t)); i++)
+  {
+    uarts_start_receive(&m_uarts[i]);
+  }
+}
diff --git a/usersrc/zport.h b/usersrc/zport.h
index b9e6f42..cbe0968 100644
--- a/usersrc/zport.h
+++ b/usersrc/zport.h
@@ -2,7 +2,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
-
+#include "main.h"
 #include "usart.h"
 
 uint32_t sys_haspassedms(uint32_t ticket);
@@ -11,3 +11,15 @@ uint32_t sys_haspassedms(uint32_t ticket);
  * ====================================================调试指示灯===================================================== *
  ***********************************************************************************************************************/
 void port_do_debug_light_state(void);
+
+/***********************************************************************************************************************
+ * *******************************************************串口******************************************************** *
+ ***********************************************************************************************************************/
+typedef struct
+{
+    UART_HandleTypeDef *uarthandler;
+    uint8_t rxbuf;
+} uart_t;
+
+void port_mock_on_uart_rx(uart_t *uart);
+void port_uart_start_all_uart_receive(void);