X and Y motor axis confused even after swapping wires on mainboard

Whenever I home the printer the x-axis homes correctly and when the y gantry hits the switch the led turns green but the gantry mashes itself into the switch.
4 Replies
Gabbajoe
Gabbajoe9mo ago
Check the endstop state on your machine tab and double check your wiring of the endstop. I killed with a incorrect wiring one of my endstop ports because I did not pay attention. See the pinout for the endstop here https://discord.com/channels/582187371529764864/791048619997659176/1207768018969427998. If the endstop port is dead it will be always triggered and you have to use a new port. To do so you have then to provide the new endstop port pin for the y axes in you overwrite section in your printer.cfg here a example:
[stepper_y]
endstop_pin: ^PG13
[stepper_y]
endstop_pin: ^PG13
Good luck.
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K1ear
K1ear9mo ago
so heres the thing. The endstop reports the correct state when tested. Open when not pressed and triggers when tested. So its confusing to home the machine and see the y gantry hit the switch and never stop the motors and my wiring is correct
blacksmithforlife
What about all the jumpers under your drivers?
K1ear
K1ear9mo ago
i took them out as i was instructed to in the manual except the one second to last on the bottom okay im finding something out Okay I found something very odd This no longer seems like an endstop issue I verified that my steppers move the correct direction last night and now they are moving completely wrong. When I move x axis the printer moves the y axis and vice versa I moved the cables around thinking I had it wrong but it still doesn't fix the issue This is very odd knowing the fact that it worked last night and I havent changed anything other than adding the extruder sensor and 4028 fan [solved] I had inverted the y stepper and caused the kinematics to be all messed up
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