diff --git a/.settings/language.settings.xml b/.settings/language.settings.xml
index 97744b5..ef5f6ab 100644
--- a/.settings/language.settings.xml
+++ b/.settings/language.settings.xml
@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1445281128059663999" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="722607236405791415" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -16,7 +16,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1518348503305787149" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="795674611651914565" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
diff --git a/sdk/components/pipette_module/base/pipette_state.hpp b/sdk/components/pipette_module/base/pipette_state.hpp
index 0d3063b..a4d2107 100644
--- a/sdk/components/pipette_module/base/pipette_state.hpp
+++ b/sdk/components/pipette_module/base/pipette_state.hpp
@@ -36,6 +36,12 @@ typedef struct {
    * @brief 当前平台参数
    */
   int32_t __platinfo_cpyid = 0;
+
+  int32_t test_pipette_io1_connected     = 0;
+  int32_t test_pipette_io1_reverse       = 0;
+  int32_t test_pipette_uart485_connected = 0;
+  int32_t test_pipette_uart232_connected = 0;
+
 } pipette_state_t;
 
 typedef enum {
@@ -53,6 +59,10 @@ typedef enum {
   kpipette_state_asynchronous_result0,
   kpipette_state_asynchronous_result1,
   kpipette_state_platinfo_cpyid,
+  kpipette_state_test_pipette_io1_connected,
+  kpipette_state_test_pipette_io1_reverse,
+  kpipette_state_test_pipette_uart485_connected,
+  kpipette_state_test_pipette_uart232_connected,
   kpipette_state_max,
 } pipette_state_index_t;
 
@@ -72,6 +82,10 @@ static inline const char *pipette_state_index_to_string(pipette_state_index_t in
     CASE_ENUM_TO_STRING(kpipette_state_asynchronous_result0)
     CASE_ENUM_TO_STRING(kpipette_state_asynchronous_result1)
     CASE_ENUM_TO_STRING(kpipette_state_platinfo_cpyid)
+    CASE_ENUM_TO_STRING(kpipette_state_test_pipette_io1_connected)
+    CASE_ENUM_TO_STRING(kpipette_state_test_pipette_io1_reverse)
+    CASE_ENUM_TO_STRING(kpipette_state_test_pipette_uart485_connected)
+    CASE_ENUM_TO_STRING(kpipette_state_test_pipette_uart232_connected)
     CASE_ENUM_TO_STRING(kpipette_state_max)
   }
   return "unknown";
@@ -79,7 +93,7 @@ static inline const char *pipette_state_index_to_string(pipette_state_index_t in
 
 typedef struct {
   int32_t is_has_liquid;       // 是否有液体
-  int32_t liquid_type_cpyidx;   // 移液枪中液体类型索引
+  int32_t liquid_type_cpyidx;  // 移液枪中液体类型索引
   int32_t liquid_volume;       // 移液枪中液体体积(0.1ul)
   int32_t transport_volume;    // 转移过程中多吸入的量，精度0.1ul (放滴落)
   int32_t blowout_air_volume;  // 预先吸入的空气体积(0.1ul)
diff --git a/sdk/components/pipette_module/pipette_ctrl_module.cpp b/sdk/components/pipette_module/pipette_ctrl_module.cpp
index 8ea115e..bd3467c 100644
--- a/sdk/components/pipette_module/pipette_ctrl_module.cpp
+++ b/sdk/components/pipette_module/pipette_ctrl_module.cpp
@@ -84,6 +84,11 @@ void PipetteModule::test_connectivity() {
   ZLOGI(TAG, "= io1_connected        :%d(%s)", io1_connected, io1_reverse ? "Err:Reverse" : "");
   ZLOGI(TAG, "= uart232_connected    :%d", uart232_connected);
   ZLOGI(TAG, "=");
+
+  m_state.test_pipette_io1_connected     = io1_connected;
+  m_state.test_pipette_io1_reverse       = io1_reverse;
+  m_state.test_pipette_uart485_connected = uart485_connected;
+  m_state.test_pipette_uart232_connected = uart232_connected;
 }
 
 int32_t PipetteModule::module_stop() {
@@ -413,7 +418,7 @@ int32_t PipetteModule::pipette_pump_aspirate() {
       } else {
         lld_enable_protect = m_common_cfg.lld_enable_protect;  // 使用全局配置
       }
-      _do_lld(acfg->container_pos, platform_info, container_cfg, liquidinfo,lld_enable_protect);  // 液面探测
+      _do_lld(acfg->container_pos, platform_info, container_cfg, liquidinfo, lld_enable_protect);  // 液面探测
     } else {
       m_state.water_level = acfg->container_pos + container_cfg->fix_water_level_depth;  // 没有使用lld，使用固定深度
     }