Hi @attila
I think @Hazardsneon is referring to the record to file button that appears at the top
I'm also new to this and I think I'm trying to do the same as him but with UART instead of SPI
when i use the record button and set it up everything works as expected
but when I try to record data using the record to file button I get unexpected data that I don't know how to interpret
I'm not sure what the source of those readings is, from the oscilloscope perhaps?
The truth is that I'm not sure how to use the record to file tool correctly and I think the same thing is happening to @Hazardsneon