KerberosSDR Tutorial Video

Discuss KerberosSDR - 4x Coherent RTL-SDR
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rtlsdrblog
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KerberosSDR Tutorial Video

Post by rtlsdrblog » Thu May 02, 2019 12:15 am

I have uploaded a tutorial/demo video for KerberosSDR direction finding with the Android app on YouTube https://www.youtube.com/watch?v=imT2tmAe8wI.

But please do read the guide at www.rtl-sdr.com/ksdr as well.

Note that some of the features shown in the video like the heatmap, confidence and changing the plot line lengths are coming in a future release in a few days.

Dougga
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Re: KerberosSDR Tutorial Video

Post by Dougga » Tue Nov 12, 2019 12:09 am

This is not what tutorial means.
Is there anything that shows how one starts the device, how to connect to the device?
You know... a tutorial?

rtlsdrblog
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Re: KerberosSDR Tutorial Video

Post by rtlsdrblog » Tue Nov 12, 2019 11:25 am

What's wrong with https://www.rtl-sdr.com/ksdr/ ?

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mrgadgetsmith
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Re: KerberosSDR Tutorial Video

Post by mrgadgetsmith » Sat Feb 27, 2021 6:43 am

Quote: "What's wrong with https://www.rtl-sdr.com/ksdr/ ?"
Answer: Plenty

There are too many problems that are keeping some of us from getting this working,
and there are not enough answers or detailed explanations, ok?

Single Board Computer (SBC) Quickstart

1. Burn SD Card and insert into SBC (or flash eMMC). DONE
2. Plug KerberosSDR into SBC, and connected the KerberosSDR's power cable. DONE
3. On your Android device create a Mobile Hotspot with username/password "KerberosAndroid" on your phone.
It is not possible to CREATE a hotspot on my andriod. I had to rename the existing one and change the password.
4. Turn on your SBC, and wait a couple of minutes for it to boot and connect.
5. Check your Android Mobile Hotspot settings for the connected devices, and get the IP address.
6. Enter the address for web control (IP_ADDR:8080/init) in a browser or in the app.
Entering the IP addr: 192.168.43.144:8080/init continued to fail until I accessed the Privacy Dashboard in the browser and disabled Site Privacy Protection.
7. Go through configure and sync steps described further below.
I now have something, but it doesn't look like any of the images in the quick start guide.
I can do receiver configuration, but if I click START SPECTRUM DISPLAY, or START PROCESSING, I get no response.
Update rate shows -ms (zero)
No Displays, No Response

I have a RPi4, don't know what version, powered by the supply that came with it.
The KSDR is powered by a 30000mAh battery. white led lights when powered.
Blue led lights when connected to RPi4. Brand new quality cables.

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