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I'd say there are basically 3 possible causes of the Y & Z UART errors
1. config issues
2. incorrectly configured jumpers under the drivers
3. missing power jumpers
4. bad drivers
Config issues: Stepper_y seems to be missing its enable pin. I don't think that's causing this issue, but...
You made a series of statements. you didn't actually ask any questions, or do anything else inviting a response, so it's not actually very clear what response you were hoping for.
So it sounds to me like you haven't really done anything that *should* cause it to move the other direction. I'd encourage you to use the stepper_buzz command to verify correct operation of the movement axis *before* trying to home...
You should be able to. Tap isn't really dependent on any particular toolhead movement. It should be reading open when the toolhead is out in the middle of wherever, and lifting the toolhead by hand should trigger it just as effectively as the actual movement system doing it.
Generally no...
One. it came with *one* limit switch installed.
Unless Ive misunderstood something (always a possibility!), the intention appears to be sensorless x, mechanical switch y.
Seems like you haven't really got sensorless setup on X yet. I'd suggest making sure the appropriate diag jumper is installed, and the pullup (^) is enabled in the config.
various thermal issues can cause that:
heatbreak cooling not running properly, excessively hot extruder motor, etc. Basically if the filament up at the extruder starts warming up too much, it softens just a little, and suddenly it starts shredding.
Incorrectly setting the tension on the...
You
I don't think you'll necessarily need the crimping tool (though it's definitely a good thing to have). should be able to just transfer the existing pins to the correct shell.
That photo you've got there concerns me a little: the (I assume) endstop appears to be a 2 pin connector jammed into a 3 pin port. so that's problematic to begin with (is it even making proper contact?), but also, assuming it is indeed working out electrically, it also appears to be PF4, not...
I should clarify that the *sourcing guide* is not a BOM, and should not be confused with a BOM. It's just a guide to finding all the things you might need. The other "download" button there *should* give you a file of your BOM, and it should have differences.... lets see...
I did that, and...
The voron discord has up to and including retired folks on it, and is rwally the main platform for voron help. I honestly don't think it is age-limited at all. but, more importantly, the klipper *discourse* is a forum, not unlike this one.
That all aside, I think a copy of the config, and a...
I'm afraid i can't duplicate your results though. just as a quick and dirty test, I generated a 250mm bom and a 350, and checked the linear rail length. seems to be working as intended....
We're more focused on actual Voron machines here. for mystery-meat-started-as-cr10, you may find more useful help over at the klipper discourse. https://klipper.discourse.group/
still:for sensorless homing: you should definitely be seeing the endstops as "open" before you start homing. I'm...
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