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Published 20 hours ago • verified publisher icon analogdevicesinc

ADALM2000: No decoder menu

Open crides opened this issue 2 years ago • 5 comments

Environment:

  • OS: Arch Linux
  • FW Version: v0.25
  • SW Version: v1.4.1, installed from flatpak from release

Describe the bug

Scopy doesn't show decoder menu

To Reproduce Steps to reproduce the behavior:

  1. connect to adalm2000
  2. go to Logic Analyzer tab

Expected behavior

The decoder menu is on the right side of the trigger menu like in here

Screenshots

maim-2023 01 12 18 39 06

crides avatar Jan 13 '23 00:01 crides

Did you double click the newly added decoder (I2C) ? It should be highlighted as here: https://wiki.analog.com/_detail/university/tools/m2k/scopy/logic_analyzer_new_6.png?id=university%3Atools%3Am2k%3Ascopy%3Alogicanalyzer (notice the white highlighting around the decoder channel handle) ?

If you mean the decoder menu as here - https://wiki.analog.com/_detail/university/tools/m2k/scopy/logic_analyzer_new_14.png?id=university%3Atools%3Am2k%3Ascopy%3Alogicanalyzer That will be available only in the next version of Scopy - the documentation got ahead of the releases - sorry about that :)

-Adrian

adisuciu avatar Jan 13 '23 09:01 adisuciu

I do mean the second menu. The release notes does mention supporting exporting decoded signals, how should that be done then?

crides avatar Jan 13 '23 10:01 crides

https://wiki.analog.com/university/tools/m2k/scopy/logicanalyzer?s[]=logic&s[]=analyzer#export Regular export button in the general settings, should now have "decoder" channels along with the binary channels. You can export them from there. There's a preference option in the Logic Analyzer "Separate decoder annotation when exporting" - this controls the format in which the decoder annotation are exported - one annotation per sample or a a format that has a begin and an end "tag" for the annotation. You can experiment with that .. -Adrian

adisuciu avatar Jan 13 '23 10:01 adisuciu

Attached is a video of me recording some i2c traffic. The signal is decoded succesfully, but I can't find any other channel in the export drop down, and there are no other channels if I export all channels either (to vcd, exporting to CSV hangs basically forever (>20h))

https://user-images.githubusercontent.com/15631555/213815013-1c2b2c1d-f771-408a-bb25-1c925e038bf4.mp4

crides avatar Jan 20 '23 22:01 crides

We reproduced that error, and it looks like we fixed that during decoder menu development. Can you try this development build ? https://github.com/analogdevicesinc/scopy/suites/10306953295/artifacts/534918129 - this would be the direct download link or here: https://github.com/analogdevicesinc/scopy/actions/runs/3892616414

adisuciu avatar Feb 07 '23 13:02 adisuciu