Firmware 3.4.1-RC1 for Original Prusa i3 MK2.5
THE FINAL VERSION 3.4.1 is out: shop.prusa3d.com/forum/general-discussion-announcements-and-releases-f40/firmware-3-4-1-final-for-original-prusa-i3-mk2-5-t24968.html
Hi guys,
new firmware 3.4.1 is out! Note we are currently in release candidate stage, this build is for experienced users 😎
What is new?
- Stealth mode fixed
- "The filament sensor response is poor, disable it?" temporarily disabled
- Bug fixes
Stealth mode fixed
This issue manifests itself as slow Z-axis movements. This was caused by a bug in storing custom values to EEPROM (M500 and M501 G-codes). These two G-codes were updated to avoid a similar issue in the future.
"The filament sensor response is poor, disable it?" temporarily disabled
This was a new feature introduced with filament sensor engine 2.0. Unfortunately, this feature seems to be too sensitive and unreliable so we disabled it for now and we are working on the improved version of it.
Bug fixes
- Filament runout detection bug #1154 fixed
- Stealth mode bug #1152 fixed
- Statistics during active print bug #1151 fixed
- OctoPrint "Printer reset detected" warning #1184 issue fixed
Supported printers:
Original Prusa i3 MK3
Original Prusa i3 MK3 Multi Material 2.0
Original Prusa i3 MK2.5
Download link:
https://github.com/prusa3d/Prusa-Firmware/releases/tag/v3.4.1-RC1
Previous releases:
This is an initial release from the 3.4.1 branch
Firmware flashing guide:
http://manual.prusa3d.com/Guide/Upgrading+firmware+v1.2/66?lang=en
Note: Use the latest Slic3r PE 1.41.0 to flash the MK3 MMU2
Please report any bug here:
https://github.com/prusa3d/Prusa-Firmware/issues
As always, we wish you happy printing and look forward to your feedback!