Each of the three stepper motors on the MMU unit is controlled by a TMC driver on the control board. In case there is an unexpected communication issue between the main microcontroller and the Pulley motor TMC driver on the board, the error is shown.
Make sure you are using the MMU3 with the PD-board addon attached.
Verify all the cables are in good condition and the connections are stable.
Jeśli masz pytanie dotyczące czegoś, czego nie opisaliśmy, to sprawdź dodatkowe zasoby.
A jeśli to nie działa, możesz wysłać zgłoszenie na [email protected] lub klikając poniższy przycisk.