Hi, tested the files with octave. It seems that there are additional points added to the curve (zero values) so that the Matlab-file created with new versions add's zeros to 3 of the 4 curves. In my case: old file -> 703299 values new file -> 980398 values zeroes in the new file: 980398 - 703299 ~ 2...

Ok one more result of my tests...
i analysed the mat-files in a hex-editor. Difference seems to bee a lot of zero's after each channel. If i delete the last channel by hand than i can load the mat-file.

Hi,

Additionaly:
With the new versions the import fails with "Invalid Matlab4 or 5 format". With the old version the import succeed but i need to use a band pass so i don't have to zoom in a lot until i can see the signal.

Regards
Jones

Hi Hitesh,

I sent a sample file to you.
we load the files into Famos a signal processing software. Currently i am trying out different things.

Regards
Jones

The last "working" version is 6.6.23.2.

Hi, we use the picoscope in a triggered environment. Sometimes our measurement runs ot of the range we set up. When this happens, we cannot open the exported matlab files anymore. Also ASCII is not usable because it creates "infinity" instead of a number in the columns. Is there a way to get the las...