@modaltb, the links provided were insightful

Before running a python script similar to the one provided in the link, I executed the commands

1. 'cat run/mpa/qvio/info': I was able to see information pertaining to qvio.
2. 'cat run/mpa/qvio/control': I was able to see the message continuously printed related to 'reset_hard_qvio'
3. 'cat run/mpa/qvio/request': It was blank

Which pipe should be read to get data in the form of 'vio_data_t'?

@modaltb
Thank you for the instructions, will give them a try!

@Chad-Sweet @modaltb

1. I was installing MAVSDK on voxl2 by following the instructions on 'https://gitlab.com/voxl-public/voxl-docker-images/voxl-docker-mavsdk-python/-/tree/master/' under the heading 'Pull Image from Registry'.
2. On voxl2, when I ran the command 'voxl-configure-docker-support enable' for the first time, I got a message saying install docker using 'voxl-configure-docker-support install'. Docker installation was successful after running 'voxl-configure-docker-support install'.
3. After running 'voxl-configure-docker-support enable' and following instructions on under 'Pull Image from Registry', I was able to install MAVSDK onto the board. I was able to run example scripts (python3 takeoff_and_land2.py udp://:14551) present in the repo. I was able to run it successfully
4. When I ran 'voxl-inspect-services' after running 'voxl-configure-docker-support enable', 'docker-autorun' and 'docker-daemon' was running and enabled.
5. I powered off the voxl2 after testing the example script (python3 takeoff_and_land2.py udp://:14551) in 'https://gitlab.com/voxl-public/voxl-docker-images/voxl-docker-mavsdk-python/-/tree/master/'.

Post this, when I powered on voxl2 and ran 'adb shell', I got an output 'no devices/emulators found'.

I followed the issue, seen in this thread

How to solve this issue? If the voxl2 has bricked, how to unbrick it?

How to unbrick voxl2?

@rohitpillai
How did you unbrick voxl2?

How can we read data from the pipe /run/mpa/qvio in python

We can specify which stereo camera should be calibrated using,
'voxl-calibrate-camera stereo_front -s 6x8 -l 0.038'

@Chad-Sweet

Hi, I was able to specify front stereo camera using the below command,
'voxl-calibrate-camera stereo_front -s 7x9 -l 0.02'

Thank you!

How to specify only the front/rear stereo camera should be calibrated when using the command 'voxl-calibrate-camera'?

Yes, I wanted to know how to specify which stereo camera to be calibrated while using 'voxl-calibrate-camera'. I want to calibrate the front stereo only.