Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -r7498c77e7f99c2d3854df69f1999244de066a504 -r491bddb51ce331490567666795549c17f78a0e68
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 7498c77e7f99c2d3854df69f1999244de066a504)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 491bddb51ce331490567666795549c17f78a0e68)
@@ -68,6 +68,7 @@
 
 #define PSI_TO_MMHG                         ( 51.7149F )                                    ///< Conversion factor for converting PSI to mmHg.
 
+// The new arterial pressure sensor is the same as the venous pressure sensor
 #define VENOUS_PRESSURE_NORMAL_OP           0                                               ///< Venous pressure status bits indicate normal operation.
 #define VENOUS_PRESSURE_CMD_MODE            1                                               ///< Venous pressure status bits indicate sensor in command mode.
 #define VENOUS_PRESSURE_STALE_DATA          2                                               ///< Venous pressure status bits indicate data is stale (no new data since last fpga read).