Jump to content
Ultimaker Community of 3D Printing Experts

Recommended Posts

Hello,

I try to mount a sensor (BLtouch) on my Ultimaker O +, no connection problem but when I send the firmware suitable for it on the printer (https://github.com/Bevaz/Marlin/tree/Auto_level_3.00) , it loads fine but then the printer does anything: no LCD display and when I send the command "move z", via repetier, the engine makes a noise and do not move ...

Help please!

Share this post


Link to post
Share on other sites

Sounds as if the configuration is not set for an Ultimaker Original+. Best thing you can do is to compare the configuration.h of this special Marlin version with the configuration.h from the UMO+ repository line by line. There are special apps for this, e.g. Winmerge for Windows user. Make sure the configuration.h selects the correct components for e.g. display (Ulticontroller), for the board (Ultiboard 2.x) etc.

Share this post


Link to post
Share on other sites

Thnks... i don't now the repository ;)

I compared the versions of .h configuration file (with that of Cura 2) ... there are no difference.

But I did a test: open the hex file (Cura 2) Arduino and send in Ultimaker it is downloaded but the printer stops working. While the same file sent via Cura 2 makes it work.

I think that sends or compilation (in hex file) Arduino modified the file and makes it unreadable by Ultimaker

Moreover, the weight of the hex file created by Arduino is heavier than the hex file Cura 2

Ideas ???

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Announcements

  • Our picks

    • Architect Design Contest | Vehicles.
      We're open for entries! - Design and submit your 3D designs of architectural entourage - vehicles - for a chance to win a large filament pack. Presenting an idea, an architectural design or something as big as an urban project isn't easy. A scaled model can really help to get your idea across.
        • Like
      • 24 replies
    • What The DfAM?
      I'm Steve Cox, an experienced engineer familiar with 3D printing. I wanted to share some DfAM guidelines with this community to help and make stronger parts.
      I'm also an Autodesk Certified Instructor for Fusion 360, so many of the images in ...
        • Thanks
        • Like
      • 18 replies
×

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!