3.0.10-12 firmware for Prusa i3 MK2 including ....

• NEW PID tuning for heated bed with 8 cylces.

• German translation

• Dutch translation

• Filament runout sensor check http://shop.prusa3d.com/forum/improvements-f14/wire-up-filament-sensor-to-mk2-use-thermister-circ-t2836-s10.html

• serial baud rate set from 115200 to 250000

The firmware is based on the Prusa github firmware version from 28. april 2017.

New features:

• PID tuning for the hotend by Prusa
• PID tuning for the heated bed by 3d-gussner
• PINDA temperature calibration by Prusa
• PT 100 support via pull request #78 by ayourk
• pause print statistics fixes via pull request #82 by PavelSindler

!!! WARNING: Using this firmware you have to connect the filament runout sensor, otherwise the printer will NOT print and BEEP all the time !!!

You should run the PID tuning for the hotend and heated bed, because this firmware contains MY PID settings as default and not the Prusa i3 MK2 PID values. Or you can read the PID settings before uploading the firmware and set them again after the upload.

Use the new PID tuning function under Calibration --> PID calibration
Use the new PID bed tuning function under Calibration --> PID bed calibration

Use pronterface gcode M503 to print your settings.

• look for PID settings ..M301 Pxx.yy Ix.yy Dxx.yy and M304 Pxx.yy Ix.yy Dxx.yy write them down or copy them.
• upload firmware
• check again via pronterface (baud 250000) the PID vaules
• if needed paste the M301 .... and M304 .... lines and store to EEPROM with M500.
• check again with M503 if the values are right