diff --git a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteADC.h b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteADC.h
index da65f44b2..0770ec3ca 100644
--- a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteADC.h
+++ b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/EliteADC.h
@@ -203,13 +203,17 @@ static void AutoGainChange(int32_t Real_Current){
                 GAIN_200K_counter++;
                 if(GAIN_200K_counter > 2){
                     INSTRUCTION.ADCGainLevel = GAIN_200K;
+                    ADCGainControl(INSTRUCTION.ADCGainLevel);
                     GAIN_200K_counter = 0;
+                    record_flag = false;
                 }
             }else{
                 GAIN_10K_counter++;
                 if(GAIN_10K_counter > 2){
                     INSTRUCTION.ADCGainLevel = GAIN_10K;
+                    ADCGainControl(INSTRUCTION.ADCGainLevel);
                     GAIN_10K_counter = 0;
+                    record_flag = false;
                 }
             }
         }else{
@@ -227,7 +231,9 @@ static void AutoGainChange(int32_t Real_Current){
             GAIN_200R_counter++;
             if(GAIN_200R_counter > 2){
                 INSTRUCTION.ADCGainLevel = GAIN_200R;
+                ADCGainControl(INSTRUCTION.ADCGainLevel);
                 GAIN_200R_counter = 0;
+                record_flag = false;
             }
         }
 
@@ -236,7 +242,9 @@ static void AutoGainChange(int32_t Real_Current){
             GAIN_200K_counter++;
             if(GAIN_200K_counter > 2){
                 INSTRUCTION.ADCGainLevel = GAIN_200K;
+                ADCGainControl(INSTRUCTION.ADCGainLevel);
                 GAIN_200K_counter = 0;
+                record_flag = false;
             }
         }else{
             if(GAIN_200R_counter > 0){
@@ -255,14 +263,18 @@ static void AutoGainChange(int32_t Real_Current){
                 GAIN_200R_counter++;
                 if(GAIN_200R_counter > 2){
                     INSTRUCTION.ADCGainLevel = GAIN_200R;
+                    ADCGainControl(INSTRUCTION.ADCGainLevel);
                     GAIN_200R_counter = 0;
+                    record_flag = false;
                 }
 
             }else{
                 GAIN_10K_counter++;
                 if(GAIN_10K_counter > 2){
                     INSTRUCTION.ADCGainLevel = GAIN_10K;
+                    ADCGainControl(INSTRUCTION.ADCGainLevel);
                     GAIN_10K_counter = 0;
+                    record_flag = false;
                 }
 
             }
@@ -275,7 +287,6 @@ static void AutoGainChange(int32_t Real_Current){
             }
         }
     }
-    ADCGainControl(INSTRUCTION.ADCGainLevel);
 }
 
 #endif
diff --git a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_mode_ADC_DAC.h b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_mode_ADC_DAC.h
index 4a9ecddd6..8bba83dc7 100644
--- a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_mode_ADC_DAC.h
+++ b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_mode_ADC_DAC.h
@@ -155,11 +155,16 @@ static void CC_Plot(WorkMode *WorkModeData){
         if(BatSwitch == 0){
             if(ADCSwitch == 0){ /**read Iin(buffer),read bat**/
                 readIin(WorkModeData);
-                InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
-                DACenable(WorkModeData, VoltData, AFTER_READ_I);
+                if(record_flag == false){
+                    ReadCurrent(spi_ADC_rxbuf);
+                    ADCSwitch = 3;
+                }else{
+                    InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+                    DACenable(WorkModeData, VoltData, AFTER_READ_I);
 
-                ReadBatVolt(spi_ADC_rxbuf);
-                BatSwitch++;
+                    ReadBatVolt(spi_ADC_rxbuf);
+                    BatSwitch++;
+                }
             }else if(ADCSwitch == 1 || ADCSwitch == 3){ /**read Bat**/
                 ReadBatVolt(spi_ADC_rxbuf);
                 BatSwitch++;
@@ -191,11 +196,16 @@ static void CC_Plot(WorkMode *WorkModeData){
         BatSwitch = 0;
         if(ADCSwitch == 0){ /**read Iin(buffer),read V**/
             readIin(WorkModeData);
-            InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
-            DACenable(WorkModeData, VoltData, AFTER_READ_I);
+            if(record_flag == false){
+                ReadCurrent(spi_ADC_rxbuf);
+                ADCSwitch = 3;
+            }else{
+                InputNotify(NOTIFY_CURRENT, CURRENT_MODE->_measureCurrent);
+                DACenable(WorkModeData, VoltData, AFTER_READ_I);
 
-            ReadADCVolt(CURRENT_MODE->_VoViSwitch);
-            ADCSwitch++;
+                ReadADCVolt(CURRENT_MODE->_VoViSwitch);
+                ADCSwitch++;
+            }
         }
         else if(ADCSwitch == 1){ /**read V**/
             ReadADCVolt(CURRENT_MODE->_VoViSwitch);
@@ -216,8 +226,18 @@ static void CC_Plot(WorkMode *WorkModeData){
             ADCSwitch++;
         }
         else if(ADCSwitch == 3){ /**read Iin**/
+            if(record_flag == false){
+                static int count = 0;
+                count++;
+                ADCSwitch = 3;
+                if(count == 4){
+                    count = 0;
+                    record_flag = true;
+                }
+            }else{
+                ADCSwitch = 0;
+            }
             ReadCurrent(spi_ADC_rxbuf);
-            ADCSwitch = 0;
         }
     }
     #undef CURRENT_MODE
diff --git a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_version.h b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_version.h
index 3dd358564..ee730f2fb 100644
--- a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_version.h
+++ b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/Elite_version.h
@@ -3,10 +3,10 @@
 #define VERSION_DATE
 
 #define VERSION_DATE_YEAR      20
-#define VERSION_DATE_MONTH     7
-#define VERSION_DATE_DAY       29
-#define VERSION_DATE_HOUR      15
-#define VERSION_DATE_MINUTE    21
+#define VERSION_DATE_MONTH     8
+#define VERSION_DATE_DAY       5
+#define VERSION_DATE_HOUR      16
+#define VERSION_DATE_MINUTE    5
 
 // this is NOT the version hash !!
 // it's the last version hash
diff --git a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/headstage.h b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/headstage.h
index 6a83bc661..6e0192d35 100644
--- a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/headstage.h
+++ b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/headstage.h
@@ -532,6 +532,7 @@ static bool     ADC_flag;
 static bool     vscan_flag;
 static bool     notify_flag;
 static bool     notifyFirst_flag;
+static bool     record_flag;
 static bool     vscanReset;
 static bool     EliteWorkReset;
 static bool     leadTimeReset;
diff --git a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/impedance_meter.h b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/impedance_meter.h
index 7da7c0a67..29b90b066 100644
--- a/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/impedance_meter.h
+++ b/simplelink/ble_sdk_2_02_02_25/src/examples/simple_peripheral/cc26xx/app/headstage/impedance_meter.h
@@ -113,8 +113,9 @@ static void SimpleBLEPeripheral_performPeriodicTask(WorkMode *WorkModeData) {
 
         if(EliteWorkReset){
             InitEliteGPtimer();
-            EliteWorkReset = false;
+            EliteWorkReset  = false;
             batteryADC_flag = false;
+            record_flag     = true;
             if( Ve1MatchVe2Mode() ){
                 if (INSTRUCTION.Ve1 == INSTRUCTION.Ve2) {
                     DAC_outputV(Usercode_Correction_to_DAC(INSTRUCTION.Ve1));