I try to use the function ps4000OpenUnitEx(&handle,serial_number) to get the serial number. But calling this function cause the program to crash. Using the function ps4000OpenUnit(&handle) works fine and I can also run the function ps4000GetUnitInfo. I have a scope of type 4424 and the software runs...

Hardware: PicoScope 4424 SW: PicoScope® 6 - PC Oscilloscope software version: 6.2.14.0 I have added two measurements on channel A: AC RMS and DC Average with the span Whole Trace. The fields for Min, Max, Average, Std and Capture Count are all empty. The field Value says "Not eneough data". The sign...