Index: firmware/source/sys_startup.c
===================================================================
diff -u -rbf7c3835ce5a7bcbc47c305fb2fe5490d0899db8 -r6c1d6a3eaf065c2b2d537d9fef793d73ea328359
--- firmware/source/sys_startup.c	(.../sys_startup.c)	(revision bf7c3835ce5a7bcbc47c305fb2fe5490d0899db8)
+++ firmware/source/sys_startup.c	(.../sys_startup.c)	(revision 6c1d6a3eaf065c2b2d537d9fef793d73ea328359)
@@ -64,6 +64,7 @@
 
 #include "errata_SSWF021_45.h"
 /* USER CODE BEGIN (1) */
+#include "reg_crc.h"
 /* USER CODE END */
 
 
@@ -150,6 +151,7 @@
     if ((SYS_EXCEPTION & POWERON_RESET) != 0U)
     {		
 /* USER CODE BEGIN (12) */
+        crcREG->PSA_SIGREGL1 = SYS_EXCEPTION;
 /* USER CODE END */
         /* Add condition to check whether PLL can be started successfully */
         if (_errata_SSWF021_45_both_plls(PLL_RETRIES) != 0U)
@@ -636,7 +638,7 @@
     vimInit();    
 
 /* USER CODE BEGIN (74) */
-    // shuffle IRQ priorities per design requirements
+    // Shuffle IRQ priorities per design requirements
     vimChannelMap( 3, 40, &rtiCompare1Interrupt );
     vimChannelMap( 5, 64, &rtiCompare3Interrupt );
     vimChannelMap( 10, 3, &het1HighLevelInterrupt );