Index: firmware/App/Services/FpgaDD.c
===================================================================
diff -u -re163e9faf44d2eb475188b8ea4d6a3befb6e753f -r5a17b8f1c9a44980c74eea8046d35de84f22b9f4
--- firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision e163e9faf44d2eb475188b8ea4d6a3befb6e753f)
+++ firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 5a17b8f1c9a44980c74eea8046d35de84f22b9f4)
@@ -8,8 +8,8 @@
 *
 * @file    FpgaDD.c
 *
-* @author  (last)      Varshini Nagabooshanam
-* @date    (last)      27-Jan-2026
+* @author  (last)      Vinayakam Mani
+* @date    (last)      09-Feb-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  26-Aug-2024
@@ -345,7 +345,7 @@
     U08 fpgaConSensD43Control;                  ///< Reg 118. Conductivity/Temperature Sensors D43 Control registers
     U16 fpgaConSensD43_Addrs;                   ///< Reg 119. D43 Initialization Address register
     U32 fpgaConSensD43_Data_In;                 ///< Reg 121. D43 Initialization data register
-    U08 fpgaNotUsed_4;                          ///< Reg 125. Not used
+    U08 fpgaNotUsed_4;                          ///< Reg 125. Not used.
     U32 fpgaD11PumpSpeed;                       ///< Reg 126. Acid Concentrate Pump Speed/RPM Control
     U32 fpgaD10PumpSpeed;                       ///< Reg 130. BiCarb Concentrate Pump Speed/RPM Control
     U32 fpgaD76PumpSpeed;                       ///< Reg 134. UF Pump Speed/RPM Control