duet2 get no IP-adresse after firmware update V3.4.4 => V3.4.5

Phaedrux

Can you connect by USB terminal and send M122 and copy and paste the results here?

If you send

M552 S0
M552 S1

what does it respond with?

Turtletrumpet

thanks for your answer. Here are the results:

Send: M552 S0
Recv: Network stopped
Recv: ok

Send: M552 S1
Recv: ok

Any advice?

jay_s_uk

@Turtletrumpet what do you get if you send the above and then send M552?

Turtletrumpet

@jay_s_uk
Hello,
I was away for a few days and therefore could not answer. Here now the logs:

Send: M552 S0
Recv: Network stopped
Recv: ok
Send: M552 S1
Recv: ok
Send: M552
Recv: Network is enabled, configured IP address: 0.0.0.0, actual IP address: 0.0.0.0
Recv: ok

Any Idea?

droftarts

@Turtletrumpet Most likely the WiFi firmware was updated, and the stored SSIDs have been lost. Connect via USB and send M587 to get a list of stored SSIDs. If it is blank, add your SSID. See https://docs.duet3d.com/en/How_to_guides/Getting_connected/Getting_connected_to_your_Duet#h-5-connect-duet-to-network

Ian

Turtletrumpet

Hello @droftarts ,
I use an ethernet interface, not a wifi interface.

Phaedrux

Can you flash back to 3.4.4 to see if it resolves?

Can you test a direct connection with your PC?

https://docs.duet3d.com/en/User_manual/Machine_configuration/Networking#wired-direct-connection

Turtletrumpet

The error is found. Thank you very much for your effort.
The most unlikely error in my opinion has occurred: The ethernet module is defective.

The downgrade to version 3.4.4 did nothing. So I removed the ethernet module from another 3d printer and installed it in my "problem" printer. The printer immediately received an ip address. Problem solved.

Phaedrux

When and where did you purchase?

Turtletrumpet

@Phaedrux Hello, I bought here https://www.filafarm.de/

droftarts

@Turtletrumpet When did you buy the board?

Ian