Summary
- Printer type check on startup
This is a stable release of the firmware 5.1.3 for MK4/MK3.9 with improved troubleshooting. This release is meant as a base for future releases. If your printer is already calibrated and printing, you can skip this update.
Printer type check on startup
During startup, the printer checks available hardware and if the installed firmware doesn't match the hardware, the user will be asked to flash the correct firmware using the USB flash drive. The correct firmware can be always downloaded from help.prusa3d.com
This system check also includes support for the upcoming Original Prusa MK3.5.