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Firmware 1.2.3-FINAL for Original Prusa SL1  

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Jakub Dolezal
(@jakub-dolezal)
Member Admin
Firmware 1.2.3-FINAL for Original Prusa SL1

Hi guys,
this is a final version of the firmware recommended to all users 😎 Note that this update is sent primarily via OTA (over-the-air). Before flashing the firmware manually, check your internet connection on the SL1 first.

What is new?

  • Fixed tilt jerk in calibration
  • Fixed rehoming tilt when printing
  • Others

A detailed description of changes:

Fixed jerk in calibration

Some machines have encountered problems during the calibration process while measuring tower height. The tilt mechanism couldn't handle the pressure from the printing platform and skipped a few steps. The current in the tilt motor is now increased to withstand the applied load.

Fixed rehoming tilt when printing

The printer now properly rehomes when it loses a step in the movement up (e.g. printing extremely thin layers using tough resins).

Others

  • Removed unnecessary movement in Home Tank function
  • Prevent rehoming while measuring tilt times

---

Supported printers:

  • Original Prusa SL1

Download link:

prusa3d.com/drivers/

Please report any bug here:

https://github.com/prusa3d/Prusa-Firmware-SL1/issues

 

As always, we wish you happy printing and look forward to your feedback!

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Posted : 03/10/2019 2:12 pm
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