Index: firmware/App/Services/FPGA.c
===================================================================
diff -u -r80a6638b362f5f613c0665200023d181f614d1bc -r632b2d868efba2aca7c694a9ff648753804a9671
--- firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 80a6638b362f5f613c0665200023d181f614d1bc)
+++ firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 632b2d868efba2aca7c694a9ff648753804a9671)
@@ -335,10 +335,10 @@
 static FPGA_SENSORS_ASYNC_T  fpgaSensorReadingsAsync;                   ///< Record of last received async (as needed) FPGA sensor data.
 #endif
 
-#ifndef DEBUG_ENABLED
+//#ifndef DEBUG_ENABLED TODO: uncomment it DN-15SEPT2022
 static U16 currentFPGATimerCount_ms;                                       ///< Current FPGA timer count in ms.
 static U32 currentTimerCount_ms;                                           ///< Current processor timer count in ms.
-#endif
+//#endif
 
 // ********** private function prototypes **********
 
@@ -972,11 +972,14 @@
     U32 const diffFPGATimerCount = (U32)u16DiffWithWrap( currentFPGATimerCount_ms, newFPGATimerCount_ms );
     U32 const diffTimerCount = u32DiffWithWrap( currentTimerCount_ms, newTimerCount_ms );
 
-    if ( getCurrentOperationMode() > MODE_INIT )
+    if ( getCurrentOperationMode() != MODE_INIT )
     {
         if ( abs( diffFPGATimerCount - diffTimerCount ) > PROCESSOR_FPGA_CLOCK_DIFF_TOLERANCE )
         {
-            SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_FPGA_CLOCK_SPEED_CHECK_FAILURE, diffFPGATimerCount, diffTimerCount );
+            if ( TRUE == incTimeWindowedCount( TIME_WINDOWED_COUNT_FPGA_CLOCK_SPEED_ERROR ) )
+            {
+                SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_FPGA_CLOCK_SPEED_CHECK_FAILURE, diffFPGATimerCount, diffTimerCount );
+            }
         }
     }