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I'm trying to find out why the lower priority serial link is distrupting the stepper motor pulses. As a result I have been examining exactly how the interrupts have been ported.
Digging through how …
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Hi Huub, really enjoying CNCL and now working on getting Spindle Sync working and have a couple of questions that the answers may help others:
Using an Arduino UnoMega 2560 with the lates edge releas…
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### Description
I have a printer that uses 4 lead screws to move a reasonably large bed. The lead screws are to be used to level the bed mechanically rather than through the firmware based Z ax…
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### Wiki Search Terms
UART; Homing
### Controller Board
Single esp32 with 2 tmc2209
### Machine Description
Simple machine with two axis controlled by a TMC2209
### Input Circuits
…
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It will be cool to support the configuration of a fresh board out of the box:
https://github.com/bigtreetech/SKR-Pico
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I just built a new CoreXY printer using an SKR 1.3 and have been having a recurring issue where the X and Y motor stop moving, mid print, at the same time. This happens at random points during a print…
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There are some situations where it is necessary to disallow redefining the position of an axis with an absolute encoder.
This can be done at the driver level for model-3 motor drivers:
https://g…
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This is a hard part. Reading up on this is really fun though and it makes very obvious why RC cars really eat up the battery!
This page is a good starter:
https://learn.sparkfun.com/tutorials/how-t…
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One thing we need is to better characterize the response of the pinch valve. I am st…
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i have 6 degree of freedom robotic arm and i want to connect its moveit2 package to my arduino mega, how would i write .yaml file to map the joints to desired i/o pins?
also i'm using stepper motors …