I wanted to know if any people have this issue :
When I want to connect to the ODROID via SSH, sometimes it does not work. I cannot identify the moment.
The only thing I have found is to connect a screen on HDMI connector (but where I am, at the WIP in Paris, there is no screen with HDMI connector)…
Can you explain ?
Quick tip, add the verbose output when you want to debug ssh issues.
ssh client@host.local -vvv
Reduce the number of v if you want less text.
Another tip if you want a good connection in an environment with too much WiFi perturbations, you can simply use a crossover ethernet cable . If you use a zeroconf client (“Bonjour print services” on windows, “avahi deamon” on GNU/Linux), it works out of the box, without any configuration.
My client is on Windows.
I can see that the robot is connected via IP scanner, but when I want to connect via SSH on the robot via wifi, it fails.
Sometimes, it does not work the evening and the morning it is OK. (No repetability, no error message… the kind of issues I like 
)