Firmware 3.1.0 FINAL for MK2 Multi Material
UPDATE: Josef posted an article regarding the new firmware on Prusaprinters.org, see the link below.
Hi,
Firmware 3.1.0 reached its final stage! It is a stable release and it is already available for download on our official download page: https://www.prusa3d.com/drivers/
An article with detailed description will come later this week. is posted on Prusaprinters.org
Let me just recap all the new features and fixes we've added:
- Linear Advance
- Wizard
- Host keep alive messages
- Sorting files in SD card menu
- Check if file is complete
- First layer calibration
- Auto power mode
- XYZ calibration details menu fixed
- PID calibration safety check
- M220: Speed factor
- Saving E steps per mm to EEPROM fixed
- Improved "Print from SD" menu
For previous versions, please visit following links:
FW 3.1.0-RC2
FW 3.1.0-RC1
Supported printers:
This firmware supports Original Prusa i3 MK2/S/MMU
Download link: https://www.prusa3d.com/drivers/
Updated flashing guide: http://manual.prusa3d.com/Guide/Upgrading+firmware+v1.1/66
Full changelog: https://github.com/prusa3d/Prusa-Firmware/releases/tag/v3.1.0
As always, we wish you happy printing and look forward to your feedback! 😉
/ Knowledge Base
The guy behind Prusa assembly manuals...
Re: Firmware 3.1.0 FINAL for MK2 Multi Material
Would be great if you would fix the broken serial communication, so we can use our printers again:
https://github.com/prusa3d/Prusa-Firmware/issues/331#issuecomment-367428517
Re: Firmware 3.1.0 FINAL for MK2 Multi Material
Any news on the next firmware?... serial communication is not working in this version, going back to 3.0.12 fixes the issue but we loose the "upgrades" 😀
Thanks.