Index: firmware/App/Services/FpgaDD.c
===================================================================
diff -u -r5147570b8c12a721fe05ec9aa5dd38baa6c3a931 -r275ee4fdc1ace09febcf9788c80171f7a6372c99
--- firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 5147570b8c12a721fe05ec9aa5dd38baa6c3a931)
+++ firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 275ee4fdc1ace09febcf9788c80171f7a6372c99)
@@ -303,34 +303,33 @@
     U16 fpgaD76PumpRevCount;                    ///< Reg 76. UF pump revolution count
     U08 fpgaD76PumpControl;                     ///< Reg 78. UF Pump Control
 
-    U16 valveControl;                           ///< Reg 79.  Valve control register.
-    U08 notused;                                ///< Reg 81.  Not used
+    U08 notused;                                ///< Reg 79.  Not used
+    U16 valveControl;                           ///< Reg 80.  Valve control register.
     U08 conductivityP9Control;                  ///< Reg 82.  P9 conductivity control register.
     U08 conductivityP18Control;                 ///< Reg 83.  P18 conductivity control register.
     U16 conductivityP9Address;                  ///< Reg 84.  P9 conductivity address register.
     U32 conductivityP9Data;                     ///< Reg 86.  P9 conductivity data in register.
     U16 conductivityP18Address;                 ///< Reg 90.  P18 conductivity address register.
     U32 conductivityP18Data;                    ///< Reg 92.  P18 conductivity data in register.
-    U16 fpgaGenWrRd;                            ///< Reg 96.  FPGA general write/read-back register (mirrored to a general read register in read page at addr 256).
-    U16 descalePumpSpeed;                       ///< Reg 98.  Descaler pump speed register.
-    U08 descalePumpControl;                     ///< Reg 100.  Descaler pump control register.
-    U08 p12PumpControl;                         ///< Reg 101.  P12 pump control register.
-    U16 valveVwiPWMLow;                         ///< Reg 102.  Valve VWi PWM low pulse period in 0.1 uSec.
-    U16 valveVwiPWMPeriod;                      ///< Reg 104.  Valve VWi PWM full period in 0.1 uSec.
-    U16 valvePWMPullIn;                         ///< Reg 106.  Valve PWM high pulse period when valve is on in 0.1 uSec.
-    U16 p12PumpPWMDutyCyclePct;                 ///< Reg 108.  P12 pump PWM duty cycle in percentage.
-    U16 p40PumpPWMDutyCyclePct;                 ///< Reg 110.  P40 pump PWM duty cycle in percentage.
-    U08 p40PumpControl;                         ///< Reg 112.  P40 pump control register.
-    U08 reserved1;                              ///< Reg 113.  Reserved.
-    U08 flowControlp7;                          ///< Reg 114.  P7 AVS Romer flow sensor control register.
-    U08 flowAddressp7;                          ///< Reg 115.  P7 AVS Romer flow sensor I2C slave address register.
-    U16 valvePWMEnable;                         ///< Reg 116.  Valve PWM enable register.
-    U08 flowControlp16;                         ///< Reg 118.  P16 AVS Romer flow sensor control register.
-    U08 flowAddressp16;                         ///< Reg 119.  P16 AVS Romer flow sensor I2C slave address register.
+    U16 descalePumpSpeed;                       ///< Reg 96.  Descaler pump speed register.
+    U08 descalePumpControl;                     ///< Reg 98.  Descaler pump control register.
+    U08 p12PumpControl;                         ///< Reg 99.  P12 pump control register.
+    U16 valveVwiPWMLow;                         ///< Reg 100.  Valve VWi PWM low pulse period in 0.1 uSec.
+    U16 valveVwiPWMPeriod;                      ///< Reg 102.  Valve VWi PWM full period in 0.1 uSec.
+    U16 valvePWMPullIn;                         ///< Reg 104.  Valve PWM high pulse period when valve is on in 0.1 uSec.
+    U16 p12PumpPWMDutyCyclePct;                 ///< Reg 106.  P12 pump PWM duty cycle in percentage.
+    U16 p40PumpPWMDutyCyclePct;                 ///< Reg 108.  P40 pump PWM duty cycle in percentage.
+    U08 p40PumpControl;                         ///< Reg 110.  P40 pump control register.
+    U08 reserved1;                              ///< Reg 111.  Reserved.
+    U08 flowControlp7;                          ///< Reg 112.  P7 AVS Romer flow sensor control register.
+    U08 flowAddressp7;                          ///< Reg 113.  P7 AVS Romer flow sensor I2C slave address register.
+    U16 valvePWMEnable;                         ///< Reg 114.  Valve PWM enable register.
+    U08 flowControlp16;                         ///< Reg 116.  P16 AVS Romer flow sensor control register.
+    U08 flowAddressp16;                         ///< Reg 117.  P16 AVS Romer flow sensor I2C slave address register.
 
-    U08 fpgaConSensD43Control;                  ///< Reg 120. Conductivity/Temperature Sensors D43 Control registers
-    U16 fpgaConSensD43_Addrs;                   ///< Reg 121. D43 Initialization Address register
-    U32 fpgaConSensD43_Data_In;                 ///< Reg 123. D43 Initialization data register
+    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
 
 } FPGA_ACTUATORS_T;
 #pragma pack(pop)