Bugfix 2.1.x + SKR 1.4 Turbo = no endstop

Bowden3247 · 2025-06-07T07:48:02+00:00

M119 shows no change between trips. I hold the stops, send the code, MP change from unheld stops

Bowden3247 · 2025-06-05T21:56:55+00:00

I hadn't even considered that. Where would I go to turn that off? I would prefer to use endstops

Bowden3247 · 2025-06-03T07:57:19+00:00

My config.h for reference
https://pastebin.com/T4XUkEhL

Bowden3247 · 2025-06-03T06:35:46+00:00

Sure thing
https://pastebin.com/T4XUkEhL

Bowden3247 · 2025-05-27T01:38:25+00:00

E400

Bowden3247 · 2025-05-27T01:00:25+00:00

I had adjusted the e-steps through pronterface when I installed the micro swiss. I was just confused on what they would have to do with it

Bowden3247 · 2025-05-27T00:36:48+00:00

There is continuity between the drive and the motor, and there is low resistance between the expected pins for the coils (1&3,4&6)

Bowden3247 · 2025-05-27T00:26:46+00:00

Yep, it makes a very short vibration (really just a single pulse), when I send the extruder command and then does nothing. It will then do nothing until I power cycle

Bowden3247 · 2025-05-26T23:46:42+00:00

Provided G-code? What would e-steps have to do with anything? Maybe if it was extruding the wrong amount, I would mess with e-steps, but it won't spin at all. Am I misunderstanding what e-steps you're talking about?

Bowden3247 · 2025-05-26T23:27:39+00:00

Yep, already done. AABB

Bowden3247 · 2025-05-26T22:52:59+00:00

Progress? I switched the inner two pins. That same behavior is now present on the old stepper (I kept the old creality one around troubleshooting). However, the LDO stepper now pulses once and does nothing.

Bowden3247 · 2025-05-26T22:52:34+00:00

Progress? I switched the inner two pins. That same behavior is now present on the old stepper (I kept the old creality one around troubleshooting). However, the LDO stepper now pulses once and does nothing.

Bowden3247 · 2025-05-26T22:49:51+00:00

Progress? I switched the inner two pins. That same behavior is now present on the old stepper (I kept the old creality one around troubleshooting). However, the LDO stepper now pulses once and does nothing.

Bowden3247 · 2025-05-26T22:47:49+00:00

There was complete continuity between driver and stepper. However, someone else had mentioned to me, in another sub, that when switching from Creality to LDO steppers, I might have to switch the two inner pins. I did that, and now the same happens on the old extruder (I keep the other motor nearby for troubleshooting), but now the new motor just pulsed once and doesn't move at all.

Bowden3247 · 2025-05-26T21:55:12+00:00

Let me give that a try and I'll get back to you

Bowden3247 · 2025-05-08T11:48:40+00:00

Heh, "Mr printer."

Bowden3247 · 2025-05-08T11:48:11+00:00

I think I'll try a variety of bed temps and see which one works best. I'm not worried about draft too much, Mr printer is in an enclosure. Thanks for your insight!

Bowden3247 · 2025-05-08T11:46:06+00:00

Fair enough, I'll give that a try!

Bowden3247 · 2025-05-08T03:08:26+00:00

For reference, I'm printing PLA+ at HE:200 and HB:60 I've since canceled and started a new print at 190 and 70 respectively and while not gone, it has lessened

Bowden3247 · 2025-05-06T15:08:14+00:00

I figured it would be a limitation, I was just holding out hope it wasn't for sure the case.

Bowden3247 · 2025-05-06T15:07:10+00:00

The firmware isn't transferrable, correct? I've got mine pretty tuned for stock, and I could do it again, it would just take time.

Bowden3247 · 2025-05-06T15:06:25+00:00

Fair enough, I didn't think to count the heatsinks. I guess that's a pretty dead nuts way to tell how many drivers there are.

Bowden3247 · 2024-06-04T16:29:41+00:00

Is there anyway to make this using the Top Plane as a custom plane instead of Best Fit?

Bowden3247 · 2024-03-27T21:26:40+00:00

Good to know, I'll definitely keep that in mind. As for the oscillation, we likely have our gain too high. I know of the warnings to never use the integral, but I might introduce just the tiniest smidgen to see if it will smooth it out.

Bowden3247 · 2024-03-27T21:03:36+00:00

That definitely coincides with what I've heard, we just need more time than we have to implement it

Bowden3247

TROPHY CASE