Latest marlin firmware for TAZ 5

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Sebastian
Posts: 514
Joined: Sun Sep 13, 2015 5:54 am

Re: Latest marlin firmware for TAZ 5

Post by Sebastian » Mon Nov 09, 2015 1:12 pm

I have no knowledge about creating a git repository, but I have the Version 1.1 RC2 configured icluding the Lulzbot splash screen etc. Works great. Maybe you want to take this saving you the time to do all again..

vitormhenrique
Posts: 153
Joined: Tue Jan 20, 2015 4:04 pm

Re: Latest marlin firmware for TAZ 5

Post by vitormhenrique » Mon Nov 09, 2015 1:18 pm

Sure, just post here, put it on a zip file attached.

I'll double check against current version of marlin development and my initial changes just because...

That would save-me few hours! :)

discojon
Posts: 432
Joined: Sat Mar 07, 2015 1:54 pm

Re: Latest marlin firmware for TAZ 5

Post by discojon » Mon Nov 09, 2015 1:54 pm

I plan on replacing the "Accurate Bed Leveling" Code with the enhanced g29 code tonight. I have attached the files you need need to this post
G29.cpp
(13.13 KiB) Downloaded 91 times
vector_3.cpp
(4.63 KiB) Downloaded 79 times
http://3dprintboard.com/showthread.php? ... 29-command
Last edited by discojon on Mon Nov 09, 2015 1:56 pm, edited 1 time in total.
TAZ 5, Open rails X,Y,Z. Marlin 1.1 RC2. Mangrove dual fan, reinforced extruder mount

discojon
Posts: 432
Joined: Sat Mar 07, 2015 1:54 pm

Re: Latest marlin firmware for TAZ 5

Post by discojon » Mon Nov 09, 2015 1:55 pm

Sebastian wrote:I have no knowledge about creating a git repository, but I have the Version 1.1 RC2 configured icluding the Lulzbot splash screen etc. Works great. Maybe you want to take this saving you the time to do all again..
I'd love to have it also. Please upload. For some reason I can't get the newest to compile.
TAZ 5, Open rails X,Y,Z. Marlin 1.1 RC2. Mangrove dual fan, reinforced extruder mount

Sebastian
Posts: 514
Joined: Sun Sep 13, 2015 5:54 am

Re: Latest marlin firmware for TAZ 5

Post by Sebastian » Mon Nov 09, 2015 2:11 pm

I will upload it tomorrow as soon as I'm back from work.

discojon
Posts: 432
Joined: Sat Mar 07, 2015 1:54 pm

Re: Latest marlin firmware for TAZ 5

Post by discojon » Mon Nov 09, 2015 5:04 pm

what version of Arduino IDE did you use to compile it? When I compile it always ends up at around 54kb.
TAZ 5, Open rails X,Y,Z. Marlin 1.1 RC2. Mangrove dual fan, reinforced extruder mount

Sebastian
Posts: 514
Joined: Sun Sep 13, 2015 5:54 am

Re: Latest marlin firmware for TAZ 5

Post by Sebastian » Mon Nov 09, 2015 11:39 pm

I'm using the latest one available (stable). Had no problems with it, do you get an error message?

discojon
Posts: 432
Joined: Sat Mar 07, 2015 1:54 pm

Re: Latest marlin firmware for TAZ 5

Post by discojon » Tue Nov 10, 2015 5:36 am

Sebastian wrote:I'm using the latest one available (stable). Had no problems with it, do you get an error message?
Yeah all sorts of variable not initialized errors. I'll try with most recent stable again. Please post the hex and the source when you post. Thanks!
TAZ 5, Open rails X,Y,Z. Marlin 1.1 RC2. Mangrove dual fan, reinforced extruder mount

discojon
Posts: 432
Joined: Sat Mar 07, 2015 1:54 pm

Re: Latest marlin firmware for TAZ 5

Post by discojon » Tue Nov 10, 2015 7:24 am

I was able to get it compiled and mostly sorted out this morning using 1.0.5. None of the Lulzbot code but it's working. Still need to figure out mesh leveling.
TAZ 5, Open rails X,Y,Z. Marlin 1.1 RC2. Mangrove dual fan, reinforced extruder mount

Sebastian
Posts: 514
Joined: Sun Sep 13, 2015 5:54 am

Re: Latest marlin firmware for TAZ 5

Post by Sebastian » Tue Nov 10, 2015 10:03 am

Mesh Leveling is easy:
https://github.com/MarlinFirmware/Marli ... d-Leveling

In the attachment you can find the .hex file and a Marlin folder with the sources itself.

Changes to original-Marlin 1.1-RC2:
.) TAZ specific values added (steps/mm, ..)
.) New value in 1.1 "Travel acceleration" set to 1200
.) Enabled FW retraction with my best values for that
.) Enabled SD Support (of course..)
.) Reduced extruder acceleration from 3000 to 2400. 3000 is TAZ 5 default, but thats to high. Extruder is missing steps, resulting in blobs when unretracting. 2400 is the highest safe value for my extruder.
.) Enabled filament change possibility
.) Preheat options for PLA and ABS
.) All "Lulzbot-specific" changes (only Boot logo and another font, to be precise ;) )

.) Just for information: Thermal protection is enabled by default in this Marlin release, so your TAZ shouldn't get on fire as seen last days in this forum 8-)

Edit: Use it at your own risk, of course..
Attachments
Marlin.rar
(482 KiB) Downloaded 117 times

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