Hi I finishing tunning my third umo+ that has all the good stuff, except the board that's from china.
So my franken umo+ does home perfect but when it moves 1mm it thinks the 0 home it's at 70mm!
It's this something from um2 firmware?
I flashed it with amedee builder and esteps and all steps move perfect but it does this
Z homes move 70mm after home...
- Neotko
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Re: Z homes move 70mm after home...
Solved, connected by printrun/pronterface and got an Echo M206 that did had Z-70mm solved it by doing M206 Z0
hurray =)
Nothing like writing the stuff to find the sollution
hurray =)
Nothing like writing the stuff to find the sollution
- LePaul
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Re: Z homes move 70mm after home...
I'm not sure what that answer is in the Queen's English....but weird for sure
- Amedee
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Re: Z homes move 70mm after home...
To be sure, can you 'reset' NVRAM?
- Amedee
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Re: Z homes move 70mm after home...
Ooops -- too late
But I think it was the problem: some leftovers in the NVRAM...
But I think it was the problem: some leftovers in the NVRAM...
- Neotko
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Re: Z homes move 70mm after home...
Indeed that sounds like it. Weird I didnt knew that um2 needs a 70 offset from the endstop
- Neotko
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Re: Z homes move 70mm after home...
Hey amedee it's there anyway to read the nvram of the board to see how many hours I have used a printer? I know um2 has that, but on umo+ I never found out if was posible... Sorry just a random thoughtAmedee wrote:To be sure, can you 'reset' NVRAM?
- Amedee
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Re: Z homes move 70mm after home...
It is an UM2 feature, not a Marlin Original one
It is something we could relatively easily do (most probably only for SD-Card jobs as I still can't figure out how to detect properly end of USB print jobs)
It is something we could relatively easily do (most probably only for SD-Card jobs as I still can't figure out how to detect properly end of USB print jobs)
- Neotko
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Re: Z homes move 70mm after home...
That could be fun to have!