Jump to content
Ultimaker Community of 3D Printing Experts
Ronny91

Swap Extruder pin configuration

Recommended Posts

Hello,
first, my problem is similar to these posts but they didn't quite help me solving my problem:

 

 

I tried to upgrade my Ultimaker Original with TMC2100 stepper drivers and somehow made an error and my board blew up. I already replaced the broken Power supply and the IC1 on the board and was happy that it starts up again but then I noticed that the extruder wasn't working. I swapped cables and drivers but it's neither a problem of the stepper motor nor the TMC so my guess would be that the mainboard is fried somewhere at extruder E0.
Since the UMO has another free spot for a second extruder I figured it should be possible to switch pins with E1. But there it gets very unclear for me what to do and how. I found a Ultimaker Original Marlin ZIP file and looked into the pins.h trying to swap E0 and E1 pins but I have no idea where to do the changes.
Should I just swap it everywhere?

 

Any help would be greatly appreciated.

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

  • Our picks

    • Ultimaker Cura | a new interface
      We're not only trying to always make Ultimaker Cura better with the usual new features and improvements we build, but we're also trying to make it more pleasant to operate. The interface was the focus for the upcoming release, from which we would already like to present you the first glance. 
        • Like
      • 130 replies
    • "Back To The Future" using Generative Design & Investment Casting
      Designing for light-weight parts is becoming more important, and I’m a firm believer in the need to produce lighter weight, less over-engineered parts for the future. This is for sustainability reasons because we need to be using less raw materials and, in things like transportation, it impacts the energy usage of the product during it’s service life.
        • Like
      • 12 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!