Index: firmware/App/Drivers/ConductivityTeensy.h
===================================================================
diff -u -rd305a91c82fe89a76d9accbb8faa3d81e3106341 -r11dbd4210f75d1587be89117e60409cf1b4d1085
--- firmware/App/Drivers/ConductivityTeensy.h	(.../ConductivityTeensy.h)	(revision d305a91c82fe89a76d9accbb8faa3d81e3106341)
+++ firmware/App/Drivers/ConductivityTeensy.h	(.../ConductivityTeensy.h)	(revision 11dbd4210f75d1587be89117e60409cf1b4d1085)
@@ -23,6 +23,7 @@
 // ********** public definitions **********
 #define DOUBLE_COUNT                8                                    ///< Number of double values in Teensy EEPROM data
 #define FLOAT_COUNT                 16                                   ///< Number of float values in Teensy EEPROM data
+#define MAX_COND_MST_PARAM_IDX      7                                    ///< Total number of parameters in measurement settings CONDUCTIVITY_MEASUREMENT_SETTINGS_T
 
 /// Enumeration of conductivity sensors.
 typedef enum ConductivitySensors
@@ -116,19 +117,6 @@
     COND_MST_STATUS_SUCCESS
 }CONDUCTIVITY_UPDATE_MST_STATUS_T;
 
-// Update Measurement Settings Status
-typedef enum mst_param_idx
-{
-    CONDUCTIVITY_MST_PARAM_IDX_SINFREQ = 0,       ///< SinFreq : Frequency of excitation signal
-    CONDUCTIVITY_MST_PARAM_IDX_DACPP,             ///< DacVoltPP : DAC output voltage in mV peak to peak. Maximum value is 800mVpp. Peak to peak voltage
-    CONDUCTIVITY_MST_PARAM_IDX_BIAS,              ///< BiasVolt : The excitation signal is DC+AC. This parameter decides the DC value in mV unit. 0.0mV means no DC bias.
-    CONDUCTIVITY_MST_PARAM_IDX_RTIA,              ///< HstiaRtiaSel : Valid param values ( 0, 1, 2, 3, 4, 5, 6, 7 )
-    CONDUCTIVITY_MST_PARAM_IDX_PGA,               ///< AdcPgaGain : Valid param values ( 1, 1.5, 2, 4, 9 ) i.e interpreted as ( 0, 1, 2, 3, 4 ) respectively in Teensy.
-    CONDUCTIVITY_MST_PARAM_IDX_DFTNUM,            ///< DftNum : DFT number  Valid param values ( 4096, 2048, 1024, 512, 256 ) i.e interpreted as ( 10, 9, 8, 7, 6 ) respectively in Teensy.
-    CONDUCTIVITY_MST_PARAM_IDX_AVGNUM,            ///< ADCAvgNum : Valid param values ( 2, 4, 8, 16 )i.e interpreted as ( 0, 1, 2, 3 ) respectively in Teensy.
-    MAX_CONDUCTIVITY_MST_PARAM_IDX                ///< Total number of Measurement settings parameters
-}CONDUCTIVITY_MST_PARAM_IDX_T;
-
 typedef struct
 {
     F64 A0;