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In the middle of a print, my extruder stopped feeding. Tested individually, the stepper, stepper driver, and wiring all test good. With an Oscope, I'm not seeing pulses on the step pin of E0. E1 ha…
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I'm a newbie with grblHAL, so apologies if I missed something in the documentation I should've seen.
I set up a new environment for the SKR 2 with TMC2209s as follows:
```
[env:btt_skr_2_tmc2209]…
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We want better feedback about errors: is the cause of an error an alarm from a stepper motor driver, from emergency stop (estop), or something else?
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Since the latest firmware update I have had to adjust the Z axis to be higher using the manual calibration after every print. I'm at .475 now after about 8-10 prints. I'm on the latest firmware and …
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**Firmware Version:**
1.3a Date 20210816
**Repeatable?**
Yes
**Conditions:**
- `$Stepper/EnableInvert=On` (e.g. for use with TMC5160 SilentStepStick drivers)
- Using an RC servo
- Custom ha…
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Arm does not move when trying to print, bed and extruder heat up but arm does not move, also tried have it reset to home and still no movement
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Hello community,
I bought the mks robin 2.4 with the tft stm3.2“ and stepper driver DRV8825.
I want to controll the nema 17 motors with the display but it isnt possible. The motors makes noises an…
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I got my board today. For testing, i connected one stepper (Z). According to the manual i removed all jumpers from the STEP/DIR headers and set them on the UART headers. But i always get a "TMC CONNEC…
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Using CircuitPython to control stepper motors is currently pretty ugly. At the moment, I use PWMOut, precalculate the frequency steps needed to provide pseudo acceleration/deceleration, compute the ti…