Robotino3 frimware update

[verbeek]

https://doc.openrobotino.org/download/tinycore/robotino4image/

[TeaTea]

The newest version isnt 5.0.3-smartsoft-3.1.1. I only see 4.0.11-smartsoft-2.5.3 as the latest

[Beaudoin]

Solution:

1. go to '/etc/systemd/' and open logind.conf with gedit (sudo gedit logind.conf);
2. replace the line "#HandleLidSwitch = suspend" with "HandleLidSwitch = ignore"; this will uncomment the line and changes the "Lid closed" action to do nothing (I guess);
3. save the file.

After restarting the Robotino, the problem seems to be fixed.

[verbeek]

Please try this

https://wiki.openrobotino.org/index.php?title=Ubuntu_20_04_modifications#Change_Lid_Close_Action

You have to commit the commands as root.

[Sayyah]

Hello Verbeek

We have intalled the latest image(5.0.3-smartsoft-3.1.1) this morning, the bug still there, Robotino shut down when we disconnect the VGA ..

[verbeek]

This is the "Lid closed bug". Disconnecting the VGA is interpreted as notebook closed.

Please install the latest image from

https://wiki.openrobotino.org/index.php?title=Robotino3_images

The latest ist currently 5.0.3-smartsoft-3.1.1

[Beaudoin]

Sorry for the slip ("frimware")... maybe it's just how I feel about Robotino! ("frime" in french means "show off")...

I reverted my Robotino to version "robotino3-3.1.5".
I can now unplug the VGA display without the Robotino shutting itself off, but I don't have the REST-API any more.

I got the software from this page: https://wiki.openrobotino.org/index....botino3_images

By looking closer to the file names, I noticed that all Robotino3 images over 3.1.6 are named "robotino4-something"...
Does this mean that all images over 4.0 are in fact Robotino4 images?

Here's what I did next:

1. download 4.0.0 image (robotino4-4.0.0.fsa)
2. install 4.0.0 image on the Robotino

Noticed no change in regard to version 3.1.5.
Ubuntu version is still 16.04 (and not 18.04 as indicated on the wiki page).
However, though I can connect to the Robotino web interface at http://192.168.0.100, the request to 'http://192.168.0.100/data/odometry' (as for many other requests to the rest-api) returns nothing at all (not even "404 not found")...
This is as if version 4.0.0 has an incomplete rest-api...
When I unplug the display from the VGA connector, the Robotino don't shut off by itself.

Then, when I tried to download the 4.0.1 image from the wiki page, I got this:
"Not Found
The requested URL was not found on this server."

Next I dowloaded the 4.0.2 image and installed it on the Robotino.
It seems to have a more complete rest-api but when I disconnect the VGA display, the Robotino shuts off after approximately 30 seconds.

OK. Now I am convinced that the Robotino shutting off when the VGA is disconnected is a software issue and I guess you too are!

My questions now :
1. is it an Ubuntu issue (Ubuntu 18 vs Ubuntu 16) or a Robotino software issue?
2. anybody has any idea on how to fix this?

[Beaudoin]

I updated my Robotino3 with the latest Robotino4 firmware image.
Since then, the controller shuts off in about 30 seconds after I disconnect the VGA display from the VGA connector on the Robotino.
Is it a known issue?
What can I do?
Can I and should I revert to the Robotino3 frimware image?