Index: firmware/App/Services/Utilities.c
===================================================================
diff -u -r6b6b337c1c0e7dd7c1b7311a39596473d7214ee4 -r1bbf9da32e622975efed00b1a7589387a9829440
--- firmware/App/Services/Utilities.c	(.../Utilities.c)	(revision 6b6b337c1c0e7dd7c1b7311a39596473d7214ee4)
+++ firmware/App/Services/Utilities.c	(.../Utilities.c)	(revision 1bbf9da32e622975efed00b1a7589387a9829440)
@@ -100,7 +100,7 @@
 
     while ( len-- > 0 )
     {
-        crc = (crc << SHIFT_8_BITS_FOR_BYTE_SHIFT) ^ crc16_table[*address ^ ((crc >> SHIFT_8_BITS_FOR_BYTE_SHIFT) & MASK_OFF_MSB)];
+        crc = ( crc << SHIFT_8_BITS_FOR_BYTE_SHIFT ) ^ crc16_table[ *address ^ ( ( crc >> SHIFT_8_BITS_FOR_BYTE_SHIFT ) & MASK_OFF_MSB ) ];
         address++;
     }
 
@@ -124,7 +124,7 @@
 
     while ( len-- > 0 )
     {
-        crc = crc8_table[(*address) ^ crc];
+        crc = crc8_table[ (*address) ^ crc ];
         address++;
     }