Index: firmware/App/DDCommon.h
===================================================================
diff -u -re156ebe15a34ef907fe8d118c92237659cf6b4e5 -rd305a91c82fe89a76d9accbb8faa3d81e3106341
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision e156ebe15a34ef907fe8d118c92237659cf6b4e5)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision d305a91c82fe89a76d9accbb8faa3d81e3106341)
@@ -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>