3MS/setup/controllers/skrpico/

[giscus[bot]]

3MS/setup/controllers/skrpico/

https://3dcoded.github.io/3MS/setup/controllers/skrpico/

[mselos]

Tried to install 3ms using 4 extruder and a skr pico.
I used your mmu.cfg and mmu_hardware.cfg

I get this error and don't know what to do:

Klipper reports: ERROR

pin MMU_GEAR_UART_1 is an alias for MMU_GEAR_UART

Once the underlying issue is corrected, use the "RESTART"
command to reload the config and restart the host software.
Printer is halted

[3DCoded]

Hi @mselos ,

I've updated this configuration (specifically mmu_hardware.cfg). Can you try updating and let me know if it works?

[mselos]

Same Error! But now that there is no mentioning of MMU_GEAR_UART_1 - MMU_GEAR_UART_3 in the mmu_hardware.cfg, i removed the Aliases in the mmu.cfg. Now klipper starts and mmu_select gate & mmu_test_move move works...
Looks like the aliases of MMU_GEAR_UART_1, MMU_GEAR_UART_2 & MMU_GEAR_UART_3 where the "trouble maker"

Does removing the aliases, have any consequences I can't see?

[3DCoded]

If the motors move properly, removing the aliases shouldn't have any other consequences.