I upgraded to Firmware 1.14.2 with the OTA upgrade, after the upgrade I could not calibrate the bed. I downgraded to 1.12.1 again and everything worked as before. I did a series of tests with different firmwares and found that all firmwares = 1.14.1 show the described issue and make the printer useless. Please fix this. I would need the new G-code to pause the print. Thanks!

No one from Snapmaker actually reads the forum anymore. File a bug on Github if you want this to be looked at.

Okay, thanks for pointing this out!

I am currently using 1.14.2 and have not run into any issues. In fact, I’m in the middle of a 28 hour print. Since you were running 1.12.1 previously, did you perform a full factory reset after installing? I think it was 1.12.2 that changed some things, moving memory storage locations around, data format changes, and a full factory reset was required if you ran into any issues.

Ho you do the full factory reset? I dind’t find it :confused:

Yes I did a factory reset. Unfortunately, this also did not work… :-/

Did you factory reset the TouchPad as well, which is the post after the one linked above? If that doesn’t work, then you’ll need to contact Support. In the mean time, you can do a USB controlled calibration/leveling, but you can’t do it with a heated bed (not needed): 11 x 11 Automatic Bed Leveling (Calibration) You will need to connect your computer to your Snapmaker using either Luban (USB only) or Pronterface (USB only) in order to do this. Then navigate through the menus on the Touchpad, and tap the Control button. If your Snapmaker prompts you to home, do that now. Then execute this first macro: Auto-Level (11 points) G28 ;Home G1029 P11 ;Set auto-level mesh to 11x11 G1029 A ;Start auto-leveling Once the Snapmaker stops taking measurements, use the Z offset buttons on the TouchPad to adjust the Z-offset (do not use Luban or Pronterface to do this). Use the calibration card that came with your Snapmaker. If you have lost the card, or it is damaged, use a 0.1mm feeler gauge. Lower the 3D Printer module using the Z Offset buttons on the Touchpad until you feel resistance, and then back off until you no longer feel resistance. Use the smallest amount of movement allowed when doing this. This DOES NOT need to be perfect, as you can adjust the Z-offset while printing your first layer. The Z-offset changes made while printing are saved automatically in the TouchPad, and survive a power cycle. Once you are done with the Z-offset, execute this second macro: Auto-Level Finish (set Z-offset first) G1029 S ;Save settings G1029 D0 ;Confirm auto-leveling is on. M420 V ;Verify auto-level results G28 ;Home If you don’t want to perform an 11x11, you can anything up to it. I recommend only using an odd number, as even numbers will not probe the middle of the bed.

No XYZ axis movement possible after Firmware upgrade to 1.14.2

Snapmaker 2.0 (3-in-1)

Anbro January 23, 2022, 6:08pm 6

Full factory reset is explained here: How to factory reset my device? - #4 by Tone

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No XYZ axis movement possible after Firmware upgrade to 1.14.2

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