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Published 20 hours ago • verified publisher icon StevenMHernandez

Collecting CSI data

Open Gowtham-Gorajana opened this issue 2 years ago • 9 comments

I can see that using idf.py monitor i can successfully print the entire CSI data in the command window but while collecting it in the csv file i could not collect the entire data instead only a csv file is being added in the folder and no data is being present .can you please help me with this.

Gowtham-Gorajana avatar Mar 22 '23 10:03 Gowtham-Gorajana

Please share the exact command(s) that you are using.

Share the successful print command AND share the unsuccessful csv command.

StevenMHernandez avatar Mar 22 '23 17:03 StevenMHernandez

image this is what i am getting after opening the csv

ghost avatar Mar 27 '23 11:03 ghost

Screenshot 2023-03-22 162318

these are the commands i am using

ghost avatar Mar 27 '23 11:03 ghost

@StevenMHernandez sir please verify this and can you suggest me any errors i am struck with this

ghost avatar Apr 01 '23 10:04 ghost

Try removing the 'grep' part.

StevenMHernandez avatar Apr 01 '23 11:04 StevenMHernandez

i am using it in windows and the particular command to collect the csi data in csv file is what causing me trouble. can u help me with that

ghost avatar Apr 01 '23 11:04 ghost

Check the README for the windows version of the command. Based on your previous message, you used the Linux version.

StevenMHernandez avatar Apr 01 '23 11:04 StevenMHernandez

Sir, I would like to know the meaning of each item in the CSV file, is there any relevant introduction?

xiangshang-kok avatar Apr 04 '23 01:04 xiangshang-kok

@xiangshang-kok This code shows how to transform the raw data from CSI into amplitude/phase (https://github.com/StevenMHernandez/ESP32-CSI-Tool/blob/master/python_utils/parse_csi.py). I hope it helps.

StevenMHernandez avatar Apr 04 '23 12:04 StevenMHernandez