Index: Utilities.h
===================================================================
diff -u -r2c508d911fedf7fea1a081f449070aeed248b85c -r3209df98c1afd0a9dac601db5a975f7e1a83909b
--- Utilities.h	(.../Utilities.h)	(revision 2c508d911fedf7fea1a081f449070aeed248b85c)
+++ Utilities.h	(.../Utilities.h)	(revision 3209df98c1afd0a9dac601db5a975f7e1a83909b)
@@ -49,6 +49,7 @@
 #ifdef _DG_
     TIME_WINDOWED_COUNT_FPGA_CONDUCTIVITY_SENSOR_ERROR,     ///< FPGA Conductivity sensor error
     TIME_WINDOWED_COUNT_FPGA_TEMPERATURE_SENSOR_ERROR,      ///< FPGA Temperature sensor error
+    TIME_WINDOWED_COUNT_FPGA_COMM_FAILURES,                 ///< FPGA communication failure (NAK, CRC, timeout)
 #endif
     NUM_OF_TIME_WINDOWED_COUNTS                             ///< Number of pressure sensors
 } TIME_WINDOWED_COUNT_T;