diff --git a/components/pipette_module/pipette_ctrl_module_v2.hpp b/components/pipette_module/pipette_ctrl_module_v2.hpp
index 203da9d..f6c1443 100644
--- a/components/pipette_module/pipette_ctrl_module_v2.hpp
+++ b/components/pipette_module/pipette_ctrl_module_v2.hpp
@@ -43,9 +43,9 @@ class PipetteModule : public ZIModule, public ZIPipetteCtrlModule {
    *                                   Module                                    *
    *******************************************************************************/
 
-  virtual int32_t module_enable(int32_t enable) override;
-  virtual int32_t module_stop() override;
-  virtual int32_t module_break() override;
+  virtual int32_t module_enable(int32_t enable) ;
+  virtual int32_t module_stop() ;
+  virtual int32_t module_break() ;
 
   virtual int32_t module_get_status(int32_t *status) override;
 
@@ -67,4 +67,4 @@ class PipetteModule : public ZIModule, public ZIPipetteCtrlModule {
  private:
   int32_t _read_error_status();
 };
-}  // namespace iflytop
\ No newline at end of file
+}  // namespace iflytop
diff --git a/components/sensors/m3078/m3078_code_scaner.cpp b/components/sensors/m3078/m3078_code_scaner.cpp
index 76bbadc..b3d6eac 100644
--- a/components/sensors/m3078/m3078_code_scaner.cpp
+++ b/components/sensors/m3078/m3078_code_scaner.cpp
@@ -27,7 +27,7 @@ void M3078CodeScanner::initialize(int moduleid, hardware_config_t* hardwareconfi
   });
   m_uart.startRxIt();
   m_triggerGpio.initAsOutput(hardwareconfig->triggerPin, ZGPIO::kMode_nopull, true, false);
-  creg.module_enable = 1;
+  //creg.module_enable = 1;
   id                      = moduleid;
 }
 void M3078CodeScanner::trigger() {
@@ -90,8 +90,8 @@ int32_t M3078CodeScanner::get_raw_sector_num(int32_t* num) {
 int32_t M3078CodeScanner::module_xxx_reg(int32_t param_id, bool read, int32_t& val) {
   switch (param_id) {
     MODULE_COMMON_PROCESS_REG_CB();
-    PROCESS_REG(kreg_module_raw_sector_size, /*            */ get_id_info_len(&val), ACTION_NONE);
-    PROCESS_REG(kreg_module_raw_sector_num, /*            */ get_raw_sector_num(&val), ACTION_NONE);
+    // PROCESS_REG(kreg_module_raw_sector_size, /*            */ get_id_info_len(&val), ACTION_NONE);
+    // PROCESS_REG(kreg_module_raw_sector_num, /*            */ get_raw_sector_num(&val), ACTION_NONE);
 
     default:
       return err::kmodule_not_find_config_index;
diff --git a/components/sensors/m3078/m3078_code_scaner.hpp b/components/sensors/m3078/m3078_code_scaner.hpp
index 0e00a4e..a019750 100644
--- a/components/sensors/m3078/m3078_code_scaner.hpp
+++ b/components/sensors/m3078/m3078_code_scaner.hpp
@@ -85,10 +85,10 @@ class M3078CodeScanner : public ZIModule {
     *id = this->id;
     return 0;
   }
-  virtual int32_t module_stop() override;
-  virtual int32_t module_break() override;
+  virtual int32_t module_stop() ;
+  virtual int32_t module_break() ;
   virtual int32_t module_start() ;
-  virtual int32_t module_read_raw(int32_t index, uint8_t* data, int32_t* len) override;
+  virtual int32_t module_read_raw(int32_t index, uint8_t* data, int32_t* len) ;
   virtual int32_t module_get_status(int32_t* status) override;
 
  private:
diff --git a/components/step_motor_ctrl_module/step_motor_ctrl_module.cpp b/components/step_motor_ctrl_module/step_motor_ctrl_module.cpp
index 581d647..7a2e0dc 100644
--- a/components/step_motor_ctrl_module/step_motor_ctrl_module.cpp
+++ b/components/step_motor_ctrl_module/step_motor_ctrl_module.cpp
@@ -8,10 +8,16 @@
 using namespace iflytop;
 #define TAG "SMCM"
 
+void StepMotorCtrlModule::initialize(int moduleid, IStepperMotor* stepM, ZGPIO* zero, ZGPIO* end, config_t* cfg) {}
+
 int32_t StepMotorCtrlModule::module_xxx_reg(int32_t param_id, bool read, int32_t& val) { return 0; }
 int32_t StepMotorCtrlModule::module_get_status(int32_t* status) { return 0; }
 
-int32_t StepMotorCtrlModule::step_motor_enable(int32_t enable) { return 0; }
+int32_t StepMotorCtrlModule::step_motor_enable(int32_t enable) {
+  zlock_guard l(m_lock);
+  ZLOGI(TAG, "m%d motor_enable %ld", m_id, enable);
+  m_stepM1->enable(enable);
+}
 int32_t StepMotorCtrlModule::step_motor_read_pos(int32_t* pos) { return 0; }
 int32_t StepMotorCtrlModule::step_motor_stop(int32_t breakstop) { return 0; }
 int32_t StepMotorCtrlModule::step_motor_easy_rotate(int32_t direction) { return 0; }
diff --git a/components/step_motor_ctrl_module/step_motor_ctrl_module.hpp b/components/step_motor_ctrl_module/step_motor_ctrl_module.hpp
index c43832c..a3881c6 100644
--- a/components/step_motor_ctrl_module/step_motor_ctrl_module.hpp
+++ b/components/step_motor_ctrl_module/step_motor_ctrl_module.hpp
@@ -59,14 +59,11 @@ class StepMotorCtrlModule : public ZIModule, public ZIStepMotor {
     *id = m_id;
     return 0;
   }
-  virtual int32_t module_stop() { return step_motor_stop(0); }
-  virtual int32_t module_break() { return step_motor_stop(1); }
-  virtual int32_t module_enable(int32_t enable) { return step_motor_enable(enable); }
+  virtual int32_t module_get_status(int32_t* status);
+  virtual int32_t module_xxx_reg(int32_t param_id, bool read, int32_t& val);
   /***********************************************************************************************************************
    *                                                     ZIStepMotor                                                     *
    ***********************************************************************************************************************/
-  virtual int32_t module_get_status(int32_t* status);
-  virtual int32_t module_xxx_reg(int32_t param_id, bool read, int32_t& val);
 
   virtual int32_t step_motor_enable(int32_t enable);
   virtual int32_t step_motor_read_pos(int32_t* pos);
diff --git a/components/step_motor_ctrl_module/step_motor_ctrl_module.cpp.bak b/components/step_motor_ctrl_module/step_motor_ctrl_module_cpp.bak
similarity index 100%
rename from components/step_motor_ctrl_module/step_motor_ctrl_module.cpp.bak
rename to components/step_motor_ctrl_module/step_motor_ctrl_module_cpp.bak
diff --git a/components/water_cooling_temperature_control_module/water_cooling_temperature_control_module.hpp b/components/water_cooling_temperature_control_module/water_cooling_temperature_control_module.hpp
index 8b0f372..4e108c2 100644
--- a/components/water_cooling_temperature_control_module/water_cooling_temperature_control_module.hpp
+++ b/components/water_cooling_temperature_control_module/water_cooling_temperature_control_module.hpp
@@ -88,7 +88,7 @@ class WaterCoolingTemperatureControlModule : public ZIModule {
 
   virtual int32_t module_active_cfg() ;
 
-  virtual int32_t module_stop() override;
+  virtual int32_t module_stop() ;
   virtual int32_t module_start() ;
 
   virtual int32_t module_clear_error() override;
diff --git a/components/zcancmder/zcan_protocol_parser.cpp b/components/zcancmder/zcan_protocol_parser.cpp
index af4da9e..379a32c 100644
--- a/components/zcancmder/zcan_protocol_parser.cpp
+++ b/components/zcancmder/zcan_protocol_parser.cpp
@@ -15,8 +15,8 @@ void ZCanProtocolParser::initialize(IZCanReceiver* cancmder) {
   m_cancmder->registerListener(this);
 
   REGFN(module_ping);
-  REGFN(module_stop);
-  REGFN(module_break);
+  // REGFN(module_stop);
+  // REGFN(module_break);
   // REGFN(module_get_last_exec_status);
   REGFN(module_get_status);
   REGFN(module_set_reg);
@@ -31,8 +31,8 @@ void ZCanProtocolParser::initialize(IZCanReceiver* cancmder) {
   // REGFN(module_factory_reset);
   // REGFN(module_flush_cfg);
   // REGFN(module_active_cfg);
-  REGFN(module_read_raw);
-  REGFN(module_enable);
+  // REGFN(module_read_raw);
+  // REGFN(module_enable);
   // REGFN(module_start);
 
   REGFN(step_motor_enable);
@@ -137,14 +137,14 @@ int32_t ZCanProtocolParser::module_ping(cmdcontxt_t* cxt) {
   CHECK_AND_GET_MODULE(0);
   return module->module_ping();
 }
-int32_t ZCanProtocolParser::module_stop(cmdcontxt_t* cxt) {
-  CHECK_AND_GET_MODULE(0);
-  return module->module_stop();
-}
-int32_t ZCanProtocolParser::module_break(cmdcontxt_t* cxt) {
-  CHECK_AND_GET_MODULE(0);
-  return module->module_break();
-}
+// int32_t ZCanProtocolParser::module_stop(cmdcontxt_t* cxt) {
+//   CHECK_AND_GET_MODULE(0);
+//   return module->module_stop();
+// }
+// int32_t ZCanProtocolParser::module_break(cmdcontxt_t* cxt) {
+//   CHECK_AND_GET_MODULE(0);
+//   return module->module_break();
+// }
 // int32_t ZCanProtocolParser::module_get_last_exec_status(cmdcontxt_t* cxt) {
 //   CHECK_AND_GET_MODULE(0);
 //   int32_t* ack = (int32_t*)cxt->ackbuf;
@@ -215,16 +215,16 @@ int32_t ZCanProtocolParser::module_clear_error(cmdcontxt_t* cxt) {
 //   CHECK_AND_GET_MODULE(0);
 //   return module->module_active_cfg();
 // }
-int32_t ZCanProtocolParser::module_read_raw(cmdcontxt_t* cxt) {
-  CHECK_AND_GET_MODULE(1);
-  int32_t* ack = (int32_t*)cxt->ackbuf;
-  cxt->acklen  = ZCANCMD_READ_BUF_MAX_SIZE;
-  return module->module_read_raw(cxt->param[0], cxt->ackbuf, &cxt->acklen);
-}
-int32_t ZCanProtocolParser::module_enable(cmdcontxt_t* cxt) {
-  CHECK_AND_GET_MODULE(1);
-  return module->module_enable(cxt->param[0]);
-}
+// int32_t ZCanProtocolParser::module_read_raw(cmdcontxt_t* cxt) {
+//   CHECK_AND_GET_MODULE(1);
+//   int32_t* ack = (int32_t*)cxt->ackbuf;
+//   cxt->acklen  = ZCANCMD_READ_BUF_MAX_SIZE;
+//   return module->module_read_raw(cxt->param[0], cxt->ackbuf, &cxt->acklen);
+// }
+// int32_t ZCanProtocolParser::module_enable(cmdcontxt_t* cxt) {
+//   CHECK_AND_GET_MODULE(1);
+//   return module->module_enable(cxt->param[0]);
+// }
 // int32_t ZCanProtocolParser::module_start(cmdcontxt_t* cxt) {
 //   CHECK_AND_GET_MODULE(0);
 //   return module->module_start();