Index: firmware/App/Services/TDInterface.c
===================================================================
diff -u -r01be6e5783f939f65a49643422e2fe8c6f1c19c6 -r4fdac9edd409e97468c317e6c3c34dd5ac602410
--- firmware/App/Services/TDInterface.c	(.../TDInterface.c)	(revision 01be6e5783f939f65a49643422e2fe8c6f1c19c6)
+++ firmware/App/Services/TDInterface.c	(.../TDInterface.c)	(revision 4fdac9edd409e97468c317e6c3c34dd5ac602410)
@@ -7,8 +7,8 @@
 *
 * @file    TDInterface.c
 *
-* @author  (last)      “rkallala”
-* @date    (last)      09-Dec-2025
+* @author  (last)      Vinayakam Mani
+* @date    (last)      26-Feb-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  06-Nov-2024
@@ -72,7 +72,6 @@
 static TD_OP_MODE_T tdCurrentOpMode;                                       ///< Current TD operation mode.
 static U32 tdSubMode;                                                      ///< Current state (sub-mode) of current TD operation mode.
 static BOOL tdDialyzerBypass;                                              ///< TD dialyzer bypass
-
 static BOOL tdOpModeDataFreshFlag = FALSE;                                 ///< Flag to signal/process fresh TD op mode data
 
 static OVERRIDE_F32_T tdDialysateFlowrate;                                 ///< TD Dialysate flow rate
@@ -423,7 +422,8 @@
             // Update Temperature, Acid/Bicarb type and dialysate rate for pregen process.
             setTDDialysateFlowrate( startPreGenRequest.dialRate );
             setTDTargetDialysateTemperature( startPreGenRequest.dialTemp );
-            setTDAcidAndBicarbType( startPreGenRequest.acidType, startPreGenRequest.bicarbType );
+            //TODO : update latest staging code
+            //setTDAcidAndBicarbType( startPreGenRequest.acidType, startPreGenRequest.bicarbType );
         }
         else if ( DD_MODE_PREG == ddMode )
         {
@@ -479,7 +479,8 @@
             setTDTargetDialysateTemperature( startTxRequest.dialTemp );
 
             // Set concentrate types, Bypass dialyzer
-            setTDAcidAndBicarbType( startTxRequest.acidType, startTxRequest.bicarbType );
+            //TODO : update latest staging code
+            //setTDAcidAndBicarbType( startTxRequest.acidType, startTxRequest.bicarbType );
             setTDDialyzerBypass( startTxRequest.bypassDialyzer );
 
             // start dialysate generation
@@ -507,7 +508,8 @@
                 setTDTargetDialysateTemperature( startTxRequest.dialTemp );
 
                 // Set concentrate types, Bypass dialyzer
-                setTDAcidAndBicarbType( startTxRequest.acidType, startTxRequest.bicarbType );
+                //TODO : update latest staging code
+                //setTDAcidAndBicarbType( startTxRequest.acidType, startTxRequest.bicarbType );
                 setTDDialyzerBypass( startTxRequest.bypassDialyzer );
 
                 // Signal to update treatement parameters