Issue with Filament sensor on boot up after upgrade to 3.4.6
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I have just upgraded my Duet2 Wifi firmware from 3.1.1 to 3.4.6.
I upgraded to 3.2, then 3.3 with no issues, but when i upgraded to 3.4.6 i get the following message each time i reboot the printer.
"Filament error on extruder 0: no Filament"
The sensor was working earlier today when i printed using firmware 3.1.1 & i didnt get the error message when i upgraded to 3.2 & 3.3.
The printer still prints and the filament sensor works as it should after the error message, is there a setting i need to change to stop the error message on booting the printer? -
Found out that when I'm printing, if i pull out the filament sensor wires I get the "Filament error on extruder 0: no Filament" message but the printer doesn't pause as it did in previous releases. If i then reattach the wires to the sensor that's when the printer pauses the print and asks to be resumed.
Is this a bug or have i missed something with the latest release? -
@natty15d
You need to read the release notes for all the versions you've changed.
In particular the introduction of events.
https://github.com/Duet3D/RepRapFirmware/wiki/Changelog-RRF-3.x#reprapfirmware-340 -
@OwenD Thankyou
Between the link you sent and this post i think i have it now.
https://forum.duet3d.com/topic/31256/filament-runout-script-doesn-t-work