Widespread Augmented Reality

Widespread Augmented Reality
Click on the image to get the Android Augmented Reality Heads up Display

Saturday, September 26, 2020

Pentoo Live USB, GNURadio and HackRF

1. Downloaded Pentoo live ISO from

https://www.pentoo.ch/isos/daily-autobuilds/Pentoo_Full_amd64_hardened/

2. Used a 64 GB USB drive to created a bootable flash drive with 16GB of file persistence using Rufus at 

https://rufus.ie/

 

3. Configured Windows to boot from the USB and reboot to flash drive.

 

4. Once in Pentoo, I opened a command window and typed: 

sudo gnuradio-companion

5. Sudo because, I needed to run as root in order to save files to the persistence directory.

 

6. Plugged in HackRF and typed 

hackrf_info 

    to get the 

Serial number: 000000000000000075b068dc3234a207.

7. In the Osmocom Source block, I needed to specify the Device Arguments as 

"hackrf=000000000000000075b068dc3234a207" 

    and sync as 

"Unknown PPS"

8. In addition, the Audio Sink block needs a device name, which will displayed after typing in the command window 

aplay -L

9. In my case, I saw a line in the output that said "hdmi:CARD=Generic, DEV=0"

10. This is the device name in quotes that must be in the Audio Sink block.

11. This a photo of the flow chart. Sorry had to use phone, because I still have no WiFi with Pentoo.




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