You must use version 1.4.0 or later of the desktop client to use this!
Calibrations has been changed, please re-calibrate your device after upgrading.
Correct measurements made with ADC in expansion port. When the ADC resistance value was changed in the desktop client the change was not always correctly reflected in the firmware, thus resulting in incorrect measurements.
Leave output off after inserting or removing DC supply.
Improve calibration by using separate values for VBUS and DC supply.