Index: sources/canbus/MessageBuilder.cpp
===================================================================
diff -u -r12e7b6dda53cf8db7707c7fa55dcf6137e7d6997 -r8d8dcd5a30aa0b465895788563b39a591b76d34b
--- sources/canbus/MessageBuilder.cpp	(.../MessageBuilder.cpp)	(revision 12e7b6dda53cf8db7707c7fa55dcf6137e7d6997)
+++ sources/canbus/MessageBuilder.cpp	(.../MessageBuilder.cpp)	(revision 8d8dcd5a30aa0b465895788563b39a591b76d34b)
@@ -208,8 +208,6 @@
     vActual = vData.back();
     vExpected = calcCRC(vData.mid(0, len - 1));
     bool ok = vExpected == vActual;
-    // it's very good but I'm not sure if it's correct.
-    //bool ok = calcCRC(vData) == 0;
     return ok;
 #else
     return true;
Index: sources/canbus/MessageGlobals.h
===================================================================
diff -u -r37e62f8f5c0345cd65b5e4161f07e86b442c22ac -r8d8dcd5a30aa0b465895788563b39a591b76d34b
--- sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 37e62f8f5c0345cd65b5e4161f07e86b442c22ac)
+++ sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 8d8dcd5a30aa0b465895788563b39a591b76d34b)
@@ -139,9 +139,9 @@
     eLenActionId        =   2, ///< The length of MessageID bytes
     eLenLength          =   1, ///< The length of data length value byte at the beginning of each header frame after MessageID
 
-    eLenCRCDigits       =   2,
-    eLenChannelDigits   =   3,
-    eLenMessageIDDigits =   4,
+    eLenCRCDigits       =   2, ///< The length of CRC value byte in each Denali message
+    eLenChannelDigits   =   3, ///< The length of channel value byte in each Denali message
+    eLenMessageIDDigits =   4, ///< The length of message id value byte in each Denali message
 
 };