Posts made by marian

@tom Thank you!

@modaltb Thank you for your quick response.

It doesn't detect adb when I connect with the usb cable, so I think I need to use the second option. Do I need to purchase an USB Expander and Debug Add-On board, or Voxl flight deck already has one integrated?

Hello,

I deleted "/" by error on my Voxl 1 flight deck. i stopped the process when I figured out, but I can connect anymore to the Voxl.

Is there a way to reinstalled the Voxl from scratch?

@Eric-Katzfey Sorry for bothering you, I finally found the problem, the frame rate is very low when choosing better resolution than 640x480. Changing the frame rate accordingly it is working fine.

Thanks for your support.

Hi, I use an uvc camera which supports several resolution up to 3840 x 2160 @ 30fps.

Using uvc-server whit default resolution is working just fine, but when I try to change the default resolution doesn't work anymore (I tried different resolutions, frame rates ...), as can see in the screen below:

Here is the voxl-version I use:

Can you please advice how to proceed?

@Chad-Sweet Thanks for your support!

@Chad-Sweet Thanks Chad! Do you have a date when the M0061 could be available?

@ModalaiTeam your support on this will be much appreciated. Thanks!

I would like to specify, that I was looking to use a hires cam featured by Modalai. The only one I found in your catalogue is MSU-M0026-1-01.

Did this camera can be good for my case? Did this camera can be used with other lens if needed?

I use Voxl deck indoor and one of the function I look for is to take photos from 1 to 1,5m distance from the objects, and still be able to see details as small numbers or letters in these photos.

I tried with the mounted hires cam on Voxl (IMX 214) but the maximum distance I got to work is about 0,5m from the target event on trying to adjust the focus on it.

Can you let me know how to proceed? do I need to change the hires cam? if yes, please recommend which hires cam can work for my case.

@Alex-Gardner I installed the 0.8 on the voxl, and mow I'm trying to configure the voxl flight deck for a new drone, but it seems to not work at all. I chose the frame type and once applying the modification, the system restart as normal. Once restarted, it ask again to chose the frame type, it doesn't keep the previous settings.

Have you any idea what can be?

@Alex-Gardner Thanks for your response. I'm not using the tof on this case, so I'll follow your instruction and give it a try.

I'm looking to download and install voxl-suite v.0.8.0 for Voxl 1.
On the download page https://developer.modalai.com/categories I found it only for Voxl 2.

Could you please provide a link for the v.0.8.0 image on Voxl 1 ?

Hi, I have a Voxl flight deck with hires, tracking and stereo configuration I once I did the firmware update to the latest version, the /run/mpa/hires server not running any more.

If I run "voxl-inspect-cam hires" I get : waiting for server at /run/mpa/hires/

But, if I run "voxl-inspect-cam hires_preview" I get the right server fir hires.

How can I change it to have the right run/mpa to use for hires?

@Bright-Nnadi I understand. I followed the steps below and it works fine for me, I hope that will help you too.

1. Installation steps :
   Install ADB for windows
   Install adb for ubuntu.

Check the version on both systems. On ubuntu, if using apt will install an older version than Windows, so should install it via platform-tools provided by Android studio

For Using ADB follow the steps below:
a) Run PowerShell in Admin mode, and go to the folder where ADB is located
There tape the command below:
.\adb.exe -a -P 5037 nodaemon server

That should connect and show the devices:
adb.exe I 02-28 17:55:47 13580 13948 adb.cpp:171] c6f37030: already offline

N.B.: The first time we run it, it will open a security window to give it access through the Firewall. Select the both, local and public network. It is needed to access the device through WSL (see step below).

Into another PowerShell window can connect to the device via .\adb.exe shell

b) on Ubuntu client :

Take the IP address of the WSL from the windows station:
ifconfig -> for me is something like 172.23.0.1 …

Look into the /etc/resolv.conf => there should be the address below, if not change it to this one

Run the command:
adb -H 172.23.0.1 -P 5037 devices

That should allow you to connect to adb device from Ubuntu client on Windows.

@Bright-Nnadi Hi, did you install ubuntu on windows and using via wsl, or you have a linux machine with ubuntu installed that you use?

@Alex-Gardner Thank you, is looking good and promising for this use case. I'll give it a try.

@CY-1992 said in Building new docker image error - Cmake version not good:

ubuntu:20.04

Thanks @CY-1992 is working just fine!

Hi @Eric-Katzfey I followed up the full reinstall of the cmake in docker on voxl platform, and it is goes well but once I exited from the docker and come back it put back the 3.10.2 version as show below:

Could you, please, guide me forward to resolve this?

No, it doesn't and I did't heard anything from the Modalai's team in this thread

In fact there are 2 problems:

1. Extrinsics.conf:

• when loading a new conf file via voxl tool, if the imu0/traching and imu1/tracking conf is not in the file, the voxl tool will automatically add a default conf of these entries at the and of your conf file

2. QVIO server:

• when starting it will load default the opencv_tracking conf as below and can't change it from the conf :

loading /data/modalai/opencv_tracking_intrinsics.yml

So, the system seems to be blocked to use only tracking camera for VIO