+### The Cirtuitry between Trackpoint and Controller
+
+To get the things working, a 4.7K drag is needed between the two lines DATA and CLK and the line 5+.
+
+```
+
+ DATA ----------+--------- PIN
+ |
+ 4.7K
+ |
+MODULE 5+ --------+--+--------- PWR CONTROLLER
+ |
+ 4.7K
+ |
+ CLK ------+------------ PIN
+```
+
+