CSV import into Wafeforms

[maierkomor]

I want to create a custom filter in the logic analyzer, and therefore, I want to use manually created data to test that filter. I have the data as a CSV file consisting of 3 columns (timestamp, din 0, din 1) that are comma separated. Unfortunately, the Waveforms File/Import always imports only one of those columns that got selected by the checkbox and it seems not to be possible to have multiple checkboxes selected nor to merge the data from different imports into one window.

What procedure can I use to pull test-data with multiple columns/signals into wafeforms for custom filter testing?

[attila]

Hi @maierkomor

The first 'All' column exclusive, to load sample value, for all bits. Like value 3 will be loaded as DIO-0 = 1, DIO-1 = 1, DIO-2 = 0, ...
The following ones can be used to load 0/1 value for each bit. You probably want to use this:

[maierkomor]

I am using WaveForms 3.20.1 and clicking nothing at all or on either checkbox in the "all" column, always imports just a single DIO channel...

Is there some special header in the CSV file necessary? Mine doesn't have any...

[attila]

Hi @maierkomor

Could you attach the CVS ?

[maierkomor]

Sure, here you go.

data.csv

[attila]

Hi @maierkomor

5 hours ago, attila said:

The following ones can be used to load 0/1 value for each bit. You probably want to use this:

[maierkomor]

Nice that this works for you. I get the result as shown in the screenshot... Odd.... Do you have any idea?

[attila]

Hi @maierkomor

Almost there, just not visible.
+ Add/ Signal/ DIO 1 or protocol you need.

[maierkomor]

Thanks - that was missing. Have a nice day!