Index: Utilities.c
===================================================================
diff -u -refdbe5815e423124fdfa1a1efba8b61dacf170e8 -rcd9e36f40c7b69d8fec47be5410ba7926844d06b
--- Utilities.c	(.../Utilities.c)	(revision efdbe5815e423124fdfa1a1efba8b61dacf170e8)
+++ Utilities.c	(.../Utilities.c)	(revision cd9e36f40c7b69d8fec47be5410ba7926844d06b)
@@ -605,6 +605,11 @@
     U08 value;
     U32 result = 0;
 
+    // Switch 0-9
+    // swtich A-F
+    // default
+    // size should not be more than 8 bytes
+
     for ( ii = 0; ii < size; ++ii )
     {
         if ( valuePtr[ ii ] < ASCII_CODE_LETTER_A )