DWC 3.5.0 gcode uploading via LAN error

paul12345

Hello,

my problem from topic
https://forum.duet3d.com/topic/33289/dwc-3-4-5-gcode-uploading-via-lan-error?_=1713871501456
remain unsolved.

I just can't upload file bigger than 20mb via LAN to my DUET 6HC.
For DUET 2 1.21 via LAN we don't have any problem.
Via any wifi connection its perfect anywhere.
We have dozen machines on DUET 6HC, now with firmware 3.5.0-rc.3.
Even without router and switches, just PC connected via LAN to Duet 6hc, the problem occures.
I thought maybe its my win10, so I reinstalled the system to win11 and still nothing.
Its not the SD card problem, I've tried another ones, ultra fast, formatted in many ways and its still nothing.
If I change the speed of LAN in network card (in card properties) for ex. 10Mb/s, it works.

Last time I provided wireshark report, without any progress.

The problem exist on 3x PC win10 and win11 and also on Linux mint.
It does not occur on any OS connected via Wifi.

HOWEVER - if I install new win11 on another HDD (same PC), files uploads without issue.

Any ideas?

Best Regards,
Paul

Phaedrux

@paul12345 said in DWC 3.5.0 gcode uploading via LAN error:

now with firmware 3.5.0-rc.3.

Can you update to 3.5.1 that has just released?
https://github.com/Duet3D/RepRapFirmware/releases/tag/3.5.1

Is this happening with all 6HC boards, or just one particular one?

@paul12345 said in DWC 3.5.0 gcode uploading via LAN error:

The problem exist on 3x PC win10 and win11 and also on Linux mint.
It does not occur on any OS connected via Wifi.

HOWEVER - if I install new win11 on another HDD (same PC), files uploads without issue.

@paul12345 said in DWC 3.5.0 gcode uploading via LAN error:

I thought maybe its my win10, so I reinstalled the system to win11 and still nothing.

This is a bit confusing. You say that it doesn't work after updating to win11, and also that it does work after updating to win11.