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cant flash mmu 3.0.4 firmware to MMU
I flashed the core one firmware to 6.5.3 and tried to flash the MMU to 3.0.4. If fails the update. I've tried every method to push the firmware that I could find and have had no luck.
Is there a preferred method anyone can recommend? Do I have to down flash the core one to make it work?
Dieses Thema wurde geändert Vor 5 hours von Lynn
Veröffentlicht : 27/03/2026 1:50 am
RE: cant flash mmu 3.0.4 firmware to MMU
I did it by using PrusaSlicer on a computer connected via USB to the MMU3 directly.
Prusa MK4 since Jan 2024, MK4S/MMU3 since Jan 2025, Printables: @MikeB_1505898
Veröffentlicht : 27/03/2026 4:59 am