diff --git a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/Debug/UtilityDebug.Log b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/Debug/UtilityDebug.Log
index ca6a738..a8ca501 100644
--- a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/Debug/UtilityDebug.Log
+++ b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/Debug/UtilityDebug.Log
@@ -4746,3 +4746,7 @@ Usb Port Initialized.
 Usb Port Initialized.

 Usb Port Initialized.

 Usb Port Initialized.

+Usb Port Initialized.

+Usb Port Initialized.

+Usb Port Initialized.

+Usb Port Initialized.

diff --git a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.cpp b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.cpp
index c94caaf..cd69592 100644
--- a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.cpp
+++ b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.cpp
@@ -140,6 +140,10 @@ BEGIN_MESSAGE_MAP(CSO7_UtilDlg, CDialog)
   ON_BN_CLICKED(IDC_BUTTON_SET_SCALE_COEFFICIENT, &CSO7_UtilDlg::OnBnClickedButtonSetScaleCoefficient)
   ON_BN_CLICKED(IDC_BUTTON_S07_SET_IO_PURPOSE, &CSO7_UtilDlg::OnBnClickedButtonS07SetIoPurpose)
   ON_BN_CLICKED(IDC_BUTTON_SO7_EXTERNAL_TRIG, &CSO7_UtilDlg::OnBnClickedButtonSo7ExternalTrig)
+  ON_BN_CLICKED(IDC_RADIO_SELECT_X, &CSO7_UtilDlg::OnBnClickedRadioSelectX)
+  ON_BN_CLICKED(IDC_RADIO_SELECT_Y, &CSO7_UtilDlg::OnBnClickedRadioSelectY)
+  ON_BN_CLICKED(IDC_RADIO_SELECT_Z, &CSO7_UtilDlg::OnBnClickedRadioSelectZ)
+  ON_CBN_SELCHANGE(IDC_COMBO_RWDATA_ADDR, &CSO7_UtilDlg::OnCbnSelchangeComboRwdataAddr)
 END_MESSAGE_MAP()
 
 
@@ -180,7 +184,7 @@ BOOL CSO7_UtilDlg::OnInitDialog()
   ((CButton *)GetDlgItem(IDC_RADIO_SELECT_X))->SetCheck(true);
   ((CButton *)GetDlgItem(IDC_RADIO_SELECT_Y))->SetCheck(false);
   ((CButton *)GetDlgItem(IDC_RADIO_SELECT_Z))->SetCheck(false);
-
+  m_RWDataAxis=2;
   ((CButton *)GetDlgItem(IDC_RADIO_READ_LIMIT_SWITCH))->SetCheck(true);
   ((CButton *)GetDlgItem(IDC_RADIO_READ_INPUT_PORT))->SetCheck(false);
   ((CButton *)GetDlgItem(IDC_RADIO_READ_OUTPUT_PORT))->SetCheck(false);
@@ -1165,6 +1169,26 @@ void CSO7_UtilDlg::TestZSignal()
 
 }
 //================================================================================================
+void CSO7_UtilDlg::OnBnClickedRadioSelectX()
+{
+  m_RWDataAxis=2;
+}
+//================================================================================================
+void CSO7_UtilDlg::OnBnClickedRadioSelectY()
+{
+  m_RWDataAxis=1;
+}
+//================================================================================================
+void CSO7_UtilDlg::OnBnClickedRadioSelectZ()
+{
+  m_RWDataAxis=3;
+}
+//================================================================================================
+void CSO7_UtilDlg::OnCbnSelchangeComboRwdataAddr()
+{
+  m_RWDataAddr=static_cast<char>(((CComboBox *)GetDlgItem(IDC_COMBO_RWDATA_ADDR))->GetCurSel());
+}
+//================================================================================================
 void CSO7_UtilDlg::OnBnClickedButtonSo7Senddatatofpga()
 {
   UpdateData(TRUE);
@@ -1172,27 +1196,8 @@ void CSO7_UtilDlg::OnBnClickedButtonSo7Senddatatofpga()
   CString str;
   GetDlgItem(IDC_EDIT_RWDATA_DATA)->GetWindowText(str);
   const char* cTempValue=T2A(str);
-  char cTmpData= static_cast<char>(atoi(cTempValue));
-  char cAxis(0);
-  if (((CButton *)GetDlgItem(IDC_RADIO_SELECT_X))->GetCheck())
-  {
-    cAxis=2;
-  }
-  else if (((CButton *)GetDlgItem(IDC_RADIO_SELECT_Y))->GetCheck())
-  {
-    cAxis=1;
-  }
-  else if (((CButton *)GetDlgItem(IDC_RADIO_SELECT_Z))->GetCheck())
-  {
-    cAxis=3;
-  }
-  else
-  {
-    cAxis=0;
-  }
-  char cAddr(0);
-  cAddr=static_cast<char>(((CComboBox *)GetDlgItem(IDC_COMBO_RWDATA_ADDR))->GetCurSel());
-  m_pSO7_Proto->_send_cmd_SO7_CMD_WRITE_DATA_TO_FPGA(cAxis,cAddr,cTmpData);
+  char cTmpData= static_cast<char>(atoi(cTempValue));  
+  m_pSO7_Proto->_send_cmd_SO7_CMD_WRITE_DATA_TO_FPGA(m_RWDataAxis,m_RWDataAddr,cTmpData);
   if (m_pSO7_Proto->g_machine.FPGAData>0)
   {
     m_OutMessage=_T("Write data successful.");
@@ -1208,33 +1213,7 @@ void CSO7_UtilDlg::OnBnClickedButtonSo7Senddatatofpga()
 //================================================================================================
 void CSO7_UtilDlg::OnBnClickedButtonSo7Readdatafromfpga()
 {
-  UpdateData(TRUE);
-  USES_CONVERSION;
-  CString str;
-  GetDlgItem(IDC_EDIT_RWDATA_DATA)->GetWindowText(str);
-  const char* cTempValue=T2A(str);
-  char cTmpData(0);
-  cTmpData= static_cast<char>(atoi(cTempValue));
-  char cAxis(0);
-  if (((CButton *)GetDlgItem(IDC_RADIO_SELECT_X))->GetCheck())
-  {
-    cAxis=2;
-  }
-  else if (((CButton *)GetDlgItem(IDC_RADIO_SELECT_Y))->GetCheck())
-  {
-    cAxis=1;
-  }
-  else if (((CButton *)GetDlgItem(IDC_RADIO_SELECT_Z))->GetCheck())
-  {
-    cAxis=3;
-  }
-  else
-  {
-    cAxis=0;
-  }
-  char cAddr(0);
-  cAddr=static_cast<char>(((CComboBox *)GetDlgItem(IDC_COMBO_RWDATA_ADDR))->GetCurSel());
-  m_pSO7_Proto->_send_cmd_SO7_CMD_READ_DATA_FROM_FPGA(cAxis,cAddr);
+  m_pSO7_Proto->_send_cmd_SO7_CMD_READ_DATA_FROM_FPGA(m_RWDataAxis,m_RWDataAddr);
   m_OutMessage.Format(_T("[Read]Data=%d ."),(BYTE)m_pSO7_Proto->g_machine.FPGAData);
   OutputWithScroll(m_OutMessage,m_edMSG);
 }
@@ -1421,6 +1400,7 @@ void CSO7_UtilDlg::OnTimer(UINT_PTR nIDEvent)
         {
           if (m_BeginReadIO)
           {
+            //OnBnClickedButtonSo7Readdatafromfpga();
             UpdateIOStatus();
           }
           if (m_TestZSignalNow)
@@ -1570,3 +1550,4 @@ void CSO7_UtilDlg::OnBnClickedButtonSo7ExternalTrig()
   pSo7_Util_External_Trig=NULL;
   SetTimer(1,m_ReadAxisIntervalTime,NULL);
 }
+
diff --git a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.h b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.h
index 0c3ef34..2f735bd 100644
--- a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.h
+++ b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil/SO7_UtilDlg.h
@@ -55,6 +55,8 @@ public:
   CProcessButton  m_Button_MoveXLYF;
   CProcessButton  m_Button_MoveXRYB;
   CProcessButton  m_Button_MoveXLYB;
+  char    m_RWDataAxis;
+  char    m_RWDataAddr;
   char    m_ReadIOStatusAddr;
   char    m_SetIOStatusAddr;
   BOOL    m_BeginReadIO;
@@ -131,4 +133,8 @@ public:
   afx_msg void OnBnClickedButtonSetScaleCoefficient();
   afx_msg void OnBnClickedButtonS07SetIoPurpose();
   afx_msg void OnBnClickedButtonSo7ExternalTrig();
+  afx_msg void OnBnClickedRadioSelectX();
+  afx_msg void OnBnClickedRadioSelectY();
+  afx_msg void OnBnClickedRadioSelectZ();
+  afx_msg void OnCbnSelchangeComboRwdataAddr();
 };
diff --git a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil_VS2010.suo b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil_VS2010.suo
index 187d3d1..2685430 100644
Binary files a/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil_VS2010.suo and b/PcDmis/Base/Interfac/Msi/Hsi/Tools/UsbUtility/UsbUtil_VS2010.suo differ