Index: sources/storage/Logger.h
===================================================================
diff -u -r2216ac6ac7f77437a7c29ac8b4043be01bc4609e -r8a5dbf556a66524fbe4b60ac1573182a0bd27617
--- sources/storage/Logger.h	(.../Logger.h)	(revision 2216ac6ac7f77437a7c29ac8b4043be01bc4609e)
+++ sources/storage/Logger.h	(.../Logger.h)	(revision 8a5dbf556a66524fbe4b60ac1573182a0bd27617)
@@ -135,8 +135,8 @@
         { LogType::eLogTrtmt, 100}, // in percent // No Remove for now
     };
 
-    const char *_dateFormat = "yyyy_MM_dd";
-    const char *_timeFormat = "HH:mm:ss";
+    const char *_dateFormat = "yyyy_MM_dd"  ; // date used in the file name
+    const char *_timeFormat = "HH:mm:ss.zzz"; // timestamp in the file
 
     const char *_dateSeparator    = "_"; // used in filename
     const char *_separator        = ",";