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citysu / csiread

A fast channel state information parser for Intel, Atheros, Nexmon, ESP32 and PicoScenes
MIT License
107 stars 27 forks source link

live spectogram of CSI #27

Closed shuchi-seki closed 1 year ago

shuchi-seki commented 1 year ago

Hi Citysu,

Thank you so much for sharing the process. I have followed your process and got the following live CSI spectogram. I am using Atheros, ubuntu 20.04 and Tplink-WDR4300 and working with 20MHz.

My question is, I cannot understand why am I not seeing all four color spectrums? Also, when I am printing CSI values, it's matrix wrapped in another matrix. How can i view them in a tabular form so that I can understand each column or row? Please, help. I am new in this . Thnaks. 20220920_125136 20220920_192438_HDR

kr689 commented 1 year ago

Hi,

I'm using a similar set up to you.I could not find the function that enables the real-time viewing of the spectogram for Atheros. There is an example there for Intel, and nexmon but not Atheros. Where did you get yours?