Fixed incorrect correction factor

Author: twhoekstra

ports/rp2/modules/functiongenerator.py

@@ -44,7 +44,7 @@
 # for DAC wave generation. Higher is rougher shapes.
 _FUDGE_FACTOR = const(1)
 
-_VOLTAGE_CALIB_FACTOR = 0.8948
+_VOLTAGE_CALIB_FACTOR = 1
 
 
 # Max voltage array length