3DPrinting/Prusa-Firmware
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Enhanced Firmware for Original Prusa i3 3D printer
736 Commits 3 Branches 78 Tags 40 MiB
C++ 72.3%
C 21.8%
Shell 4.7%
Python 1.1%
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bubnikv cff7b9b396 Unified the volumetric_multiplier with extrusion_multiply to improve 
numeric accuracy and to reduce compuatitonal load. With this commit,
the numeric rounding is fixed not only for the M221 G-code
(as implemented by the preceding commit), but also for the volumetric
extrusion in general.

Removed the old FILAMENT_SENSOR code, which served the purpose
to modulate the volumetric multiplayer in real time depending
on the measured filament diameter. This feature will certainly not be
used by Prusa Research in the near future as we know of no sensor,
which would offer sufficient accuracy for a reasonable price.
2018-02-22 14:53:10 +01:00
ArduinoAddons arduino addons added 2017-12-02 22:21:49 +01:00
Firmware Unified the volumetric_multiplier with extrusion_multiply to improve 2018-02-22 14:53:10 +01:00
hex_files hex files for MK2.5 and MK3 2018-02-01 20:15:15 +01:00
LICENSE 3.0.6 sync 2016-08-11 10:42:53 +02:00
README.md 3.0.6 sync 2016-08-11 10:42:53 +02:00

README.md

Original Prusa i3 MK2 Firmware

General instructions

Pre-compiled hex output on PRUSA RESEARCH site: http://prusa3d.com/downloads/firmware/

Just download and flash it to the electronics

Build instructions

Step 1

Install arduino

Step 2

Remove Liquid Crystal library from your arduino or rename it

Step 3

Install the arduino addon located in the root of this repo. Don't forget to install correct version!

Step 4

Copy the configuration file matching your printer from variants folder to the the Firmware folder

Step 5

Rename it to "Configuration_prusa.h"

Step 6

Compile the firmware

Step 7

Upload the firmware to board