Analog Discovery Pro - WaveForms project resets math functions on opening

[david2]

I have a test setup incorporating a differential voltage probe and current probe, where a math channel automatically calculates the power. 

On re-opening this project after saving, the math function lands at "Voltage x Voltage" instead of the saved Voltage x Current". Is there a solution to save this in the waveforms config file as well? It's been causing a lot of messed up measurements when a user forgets to reset this.

Looking forward to hear! 

Power x Excursion.dwf3work

[attila]

Hi @david2

It is fixed for the next version.

Thank you for the observation.

[attila]

Hi @david2

The loading is probably not working due to default label change, C1,C2
I'll try to fix this for the next version.

As intermediate solution you could use Custom Math. (This is a bit slower when dealing with lot of samples.)

[david2]

Hey Attila,

You are, as always, a hero! Thanks for the workaround and the future fix. :)

- David