yay !!!!! I found the problem
The Livebox has 2 2.4 Ghz and 5 Ghz wifi networks which are linked by default
Just separate them by checking no and rename the ssid 5 Ghz
PS: above all, do not modify the 2.4 Ghz ssid
It may also be that your devices using the 5 Ghz must be reassociated
yay !!!!! I found the problem
The Livebox has 2 2.4 Ghz and 5 Ghz wifi networks which are linked by default
Just separate them by checking no and rename the ssid 5 Ghz
PS: above all, do not modify the 2.4 Ghz ssid
It may also be that your devices using the 5 Ghz must be reassociated
Yes i know it's very sturdy
For the distance between the devices about 2 meters but and it is sufficient since the duet detects the good ssid (Livebox-CE4A)
And onc if I understand correctly, no need for an external router it should connect directly to the livebox
Thank you all the same on my side I continue the research
Good morning all,
Small gaps concerning me with the wifi connection of the duet 2 wifi
In YAT via command M552 S1 I always get the same result
WiFi reported error: Failed while trying to connect to Livebox-CE4A
WiFi module is idle
This even by putting the livebox in association
So we can see that the livebox is well detected by the duet card
I specify that ssid and the password are correct
At this stage it is therefore impossible to connect to the livebox
So I go to the box management page via the browser => advanced configuration => DHCP
big disappointment no duet detected
Has anyone had this problem?
Finally when I connect this router to the livebox and from YAT => M552 S1
833155289_DI524Right.thumb.png.ca97a84cfd88cb5d4dfa0cec3fc8a871.png
No problem the connection is done in 2 seconds
WiFi module is connected to access point dlink, IP address xxx.xxx.x.xxx
So here is my 2nd question Do you have to go through an external router to the livebox?
And one more question: does this problem exist on other boxes?