Downgrade possible ? From MK3 MMU2 to MK3
Hi all !
I'm also struggling of making my MK3 working after my MMU2 upgrade. Everything is mounted fine but can't get a Z calibration and also it seems now that I can't even upgrade the MMU2 firmware (can't see it even I'm connected using the micro-usb cable and I see MMU2: N/A in support..)
Well, my question is simple. I have upgraded from MK3 to MK3 MMU2 but can I downgrade easily ?
I want to get back my working MK3!
Do I only need to unplugged the cable form the etsy board, remove the MMU unit and change the cover of the extruder ? Because I have changed everything in the extruder.
Thank you very much
PS: also since last firmware update, I get the annoying message "MK3 firmware detected in a MK3S printer". I've tried to upgrade with MK3S firmware and now it's the opposite message I get ! 'MK3s firmware detected in a MK3 printer" 🙄
RE: Downgrade possible ? From MK3 MMU2 to MK3
I'm watching this one to see what steps are required to remove the MMU.
RE: Downgrade possible ? From MK3 MMU2 to MK3
I too want to go back to MK3 and do away with my mmu2 upgrade how easy is it and How to do it?
RE: Downgrade possible ? From MK3S+ MMU2 to MK3S+
Could anyone redirect me to fix this issue?
RE: Downgrade possible ? From MK3 MMU2 to MK3
For a downgrade, follow the MMU2 manual in reverse order. For a simple disconnect, use the search function. It's all there.
I try to give answers to the best of my ability, but I am not a 3D printing pro by any means, and anything you do you do at your own risk. BTW: I have no food for…