Index: firmware/App/DDCommon.h
===================================================================
diff -u -r7041cc6e0047ed048992283b4b40bf190869fe75 -rfa6a9e2d12b9077cf8acb30e7939afa90df5b614
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 7041cc6e0047ed048992283b4b40bf190869fe75)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision fa6a9e2d12b9077cf8acb30e7939afa90df5b614)
@@ -54,6 +54,8 @@
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__         1
 
+//Uncomment below to disable Teensy conductivity driver
+#define __TEENSY_CONDUCTIVITY_DRIVER__  1
 
     #include <stdio.h>
     #include <strings.h>