MarlinProject
ActivePublic

Details

Description

Firmware for LulzBot 3D Printers.

Important links:
Source code
Release builds
Development builds

Recent Activity

Fri, Dec 7

Steven updated the task description for T4850: WiFi/LAN support.
Fri, Dec 7, 10:09 AM · Marlin, Brizo
Steven triaged T4850: WiFi/LAN support as Normal priority.
Fri, Dec 7, 10:08 AM · Marlin, Brizo

Wed, Dec 5

zachah added a comment to T1506: Feature Request: Store Bed Matrix.

I was able to get UBL mesh bed saving working on the Taz 6 a few months back. I've been using it for a while on my Taz 5 at home and thought it would be cool on the Taz 6 so I compiled a firmware with that enabled for the Taz 6 too.

Wed, Dec 5, 9:17 PM · Cura LulzBot Edition, Marlin
marcio added a comment to T4748: Marlin 2.0 fails to build for Hibiscus_Mini2 and AchemonSphinx_SmallLayer.

@alexei: I added the file. Try now.

Wed, Dec 5, 4:13 PM · Marlin
marcio added a comment to T4748: Marlin 2.0 fails to build for Hibiscus_Mini2 and AchemonSphinx_SmallLayer.

@alexei: Oh, I see what is going on. I have ".a" files in my .gitignore, so git isn't telling me that file is missing. I guess normally we wouldn't want to put binary blobs in the repo, but I suppose we make an exception this time?

Wed, Dec 5, 4:09 PM · Marlin
marcio added a comment to T4748: Marlin 2.0 fails to build for Hibiscus_Mini2 and AchemonSphinx_SmallLayer.

@alexei: That makes no sense. The file is in the repo at that location. I don't get an error when I compile it on my machine.

Wed, Dec 5, 3:53 PM · Marlin
alexei added a comment to T4748: Marlin 2.0 fails to build for Hibiscus_Mini2 and AchemonSphinx_SmallLayer.

@marcio,
The script still fails:

Wed, Dec 5, 2:42 PM · Marlin

Thu, Nov 29

alexei triaged T4748: Marlin 2.0 fails to build for Hibiscus_Mini2 and AchemonSphinx_SmallLayer as High priority.
Thu, Nov 29, 12:34 PM · Marlin
west triaged T4740: Live adjust dual offset in marlin 2 as Wishlist priority.
Thu, Nov 29, 8:58 AM · Marlin

Wed, Nov 28

Steven reassigned T4733: Correction* Failed E2 motor wire at JST connector on extruder from marcio to mjpelletier.

Correction, looks like the actual error is:
< [12:51:12] E1 driver error detected:
< [12:51:12] short to ground (coil B)

Wed, Nov 28, 1:42 PM · Quiver
Steven triaged T4733: Correction* Failed E2 motor wire at JST connector on extruder as Normal priority.
Wed, Nov 28, 1:02 PM · Quiver

Wed, Nov 21

Steven edited projects for T4165: Cancel calibration, added: Marlin; removed Quiver.

I don't expect this to be something we tackle in Quiver so moving to the Marlin back log for later consideration.

Wed, Nov 21, 2:24 PM · Marlin

Tue, Nov 20

karrad moved T1506: Feature Request: Store Bed Matrix from Backlog to Next Release (3.2) on the Cura LulzBot Edition board.
Tue, Nov 20, 2:33 PM · Cura LulzBot Edition, Marlin
karrad claimed T1506: Feature Request: Store Bed Matrix.
Tue, Nov 20, 2:33 PM · Cura LulzBot Edition, Marlin
karrad assigned T4446: Filament runout issue when printing from Cura to TKostennov.
Tue, Nov 20, 1:00 PM · Cura LulzBot Edition, Quiver
Steven moved T4446: Filament runout issue when printing from Cura from Report Issues Here to Alpha Sprint (2019/01/04) on the Quiver board.
Tue, Nov 20, 12:54 PM · Cura LulzBot Edition, Quiver
marcio added a comment to T4446: Filament runout issue when printing from Cura.

Yes, it is a M108.

Tue, Nov 20, 12:52 PM · Cura LulzBot Edition, Quiver
karrad added a comment to T4446: Filament runout issue when printing from Cura.

@samantha What is the command required? iirc we need an M108 to be sent to unpause (not sure). If we can verify that, we will get this over to timofey to get started on

Tue, Nov 20, 12:42 PM · Cura LulzBot Edition, Quiver

Fri, Nov 16

samantha added a comment to T4446: Filament runout issue when printing from Cura.

@karrad I just tested this after you posted. Looks like the machine does properly stop now. New issue is that I cant seem to un-pause it when printing from Cura and filament runs out.

Fri, Nov 16, 1:29 PM · Cura LulzBot Edition, Quiver
karrad added a comment to T4446: Filament runout issue when printing from Cura.

@marcio @tutley With the changes to firmware recently, has this one been checked again?

Fri, Nov 16, 1:18 PM · Cura LulzBot Edition, Quiver

Thu, Nov 15

marcio closed T1851: Marlin 2.0 Builds as Resolved.

It is now possible to compile Marlin 2.0 using the makefile in the "devel" branch.

Thu, Nov 15, 8:50 AM · Marlin, Quiver

Mon, Nov 12

anolen added a comment to T3517: Mini 2 LCD freeze.

I am using 1.1.9.28 on a mini 2 with a Hardened Steel Plus toolhead, connected via USB to Cura directly. My LCD froze, I restarted the machine to get use of it back.

Mon, Nov 12, 3:43 PM · Marlin
ScottWell1 added a comment to T4356: Marlin - Host_Keepalive_Feature.

@karrad -- Thank you!

Mon, Nov 12, 9:37 AM · Marlin
karrad closed T4356: Marlin - Host_Keepalive_Feature as Resolved.

We are 112 hours into the print w/o issue. Going to close this one out as resolved. @ScottWell1 We will have this enabled by default on the next Cura LE release and in all marlins 1.1.9.27 and newer

Mon, Nov 12, 7:55 AM · Marlin

Nov 9 2018

karrad added a comment to T4356: Marlin - Host_Keepalive_Feature.

Just about 48 hours in w/o issue. Will close out on Monday if still running smoothly.

Nov 9 2018, 1:26 PM · Marlin
alexei changed the edit policy for T4444: saving probing data (one time probe).
Nov 9 2018, 12:07 PM · Marlin
Steven edited projects for T4444: saving probing data (one time probe), added: Marlin; removed Quiver.

This is a Marlin feature request, not just specific to Quiver. Adding the Marlin project.

Nov 9 2018, 8:36 AM · Marlin

Nov 8 2018

karrad added a comment to T4446: Filament runout issue when printing from Cura.

@tutley After the banded dingy release next week, we will get this one investigated and assigned. Sorry for the delay

Nov 8 2018, 12:57 PM · Cura LulzBot Edition, Quiver
karrad closed T3971: Update Banded and Dingy re-wipe temperature as Resolved.

We removed the pause in re-wipe due to perceived issues of stalling/communication problems. This one is good to close

Nov 8 2018, 10:19 AM · Marlin
alexei placed T4446: Filament runout issue when printing from Cura up for grabs.
Nov 8 2018, 10:08 AM · Cura LulzBot Edition, Quiver
alexei changed the edit policy for T3698: Feature request- Numerical percentage bar missing from newer Cura on Taz 6.
Nov 8 2018, 6:38 AM · Marlin
alexei triaged T4356: Marlin - Host_Keepalive_Feature as Normal priority.
Nov 8 2018, 6:37 AM · Marlin

Nov 7 2018

karrad added a comment to T4356: Marlin - Host_Keepalive_Feature.

Have just started a 7 day print via USB. Will update here with results

Nov 7 2018, 12:55 PM · Marlin

Nov 6 2018

karrad added a comment to T4356: Marlin - Host_Keepalive_Feature.

Just completed a 17.25 hr print via USB, no pausing or communication issues. Marlin 1.1.9.28 . Cura 3.2.32

Nov 6 2018, 7:29 AM · Marlin

Nov 2 2018

ScottWell1 added a comment to T4356: Marlin - Host_Keepalive_Feature.

@karrad - Excellent -- thanks -- I'll stay tuned. Hopefully Cura can tolerate it, because it is a huge benefit for Octoprint users! :-)

Nov 2 2018, 2:34 PM · Marlin
karrad added a comment to T4356: Marlin - Host_Keepalive_Feature.

@ScottWell1 We have this one activated in Marlin 1.1.9.27. We are going to be running some test over the next couple of weeks to ensure it doesn't affect USB printing via Cura, and if so it shouldn't be an issue to keep on by default in future builds.

Nov 2 2018, 2:03 PM · Marlin

Nov 1 2018

karrad added a comment to T3971: Update Banded and Dingy re-wipe temperature.

I second tutleys observation. When first seeing this I thought I was having serial communications issues via cura

Nov 1 2018, 3:21 PM · Marlin
tutley added a comment to T3971: Update Banded and Dingy re-wipe temperature.

I also think customers will think their machine froze if it is wiping and then just stops for a bit

Nov 1 2018, 1:35 PM · Marlin
Galadriel added a comment to T3971: Update Banded and Dingy re-wipe temperature.

Got a couple probe fails using the new firmware and in general I feel like the option of having the toolhead go back and for a few extra times would probably be less alarming for customers. I also am starting to see the telltale gouge in my wiper pad due to the nozzle pausing over one spot. So all in all I would say the wear to the pad would be about the same but wiping it will disperse the wear better.

Nov 1 2018, 12:25 PM · Marlin
lansky added a comment to T3971: Update Banded and Dingy re-wipe temperature.

@karrad Alright I'll see what I can do.

Nov 1 2018, 11:10 AM · Marlin
karrad reassigned T3971: Update Banded and Dingy re-wipe temperature from marcio to lansky.
Nov 1 2018, 10:21 AM · Marlin
karrad added a comment to T3971: Update Banded and Dingy re-wipe temperature.

@lansky We are going to need feedback on this one today, please force a few failed probes using 1.1.9.26 (default FW in cura .32) Let us know what you think

Nov 1 2018, 10:08 AM · Marlin

Oct 31 2018

ScottWell1 updated the task description for T4356: Marlin - Host_Keepalive_Feature.
Oct 31 2018, 5:51 PM · Marlin
ScottWell1 created T4356: Marlin - Host_Keepalive_Feature.
Oct 31 2018, 2:08 PM · Marlin

Oct 29 2018

karrad closed T4252: Update Firmware Names as Resolved.

@marcio Thanks for the quick turn around, everything looks good on T4311. Closing this one out.

Oct 29 2018, 12:51 PM · Marlin
marcio added a comment to T4252: Update Firmware Names.

@karrad: Pushed the changes.

Oct 29 2018, 10:39 AM · Marlin
karrad added a comment to T4252: Update Firmware Names.

@marcio Please update here when those are ready, I would like to verify the solution before having Alexei update the FW again.

Oct 29 2018, 9:22 AM · Marlin
karrad added a comment to T4252: Update Firmware Names.

In order to pass FW install and FW check in Cura LE we need to update the M115 response for extruder names:

Oct 29 2018, 9:15 AM · Marlin

Oct 23 2018

lansky added a comment to T4252: Update Firmware Names.

Yeah that is consistent with the others.

Oct 23 2018, 12:51 PM · Marlin
karrad added a comment to T4252: Update Firmware Names.

Small Lyr .25mm
SE | 0.5 AeroV2
High Str 0.8mm
High Str 1.2mm

Oct 23 2018, 12:39 PM · Marlin