Firmware 3.0 2nd Tool Not Working

  • I've got almost everything working after the upgrade to Firmware version 3.0 except for my second tool.

    I have a 2-extruder, 1 hotend setup and the tool definitions below used to work fine:

    M563 P0 D0 H1 S"Titan" F1:2             ; Define tool 0
    G10 P0 X0 Y0 Z0                           ; Set tool 0 axis offsets
    G10 P0 R160 S210                          ; Set initial tool 0 active(S) and standby(R) temperatures to 160/210C
    M563 P1 D1 H1 S"Hemera" F1:2             ; Define tool 1
    G10 P1 X0 Y0 Z0                           ; Set tool 1 axis offsets
    G10 P1 R160 S210                          ; Set initial tool 1 active(S) and standby(R) temperatures to 160/210C

    But now when I start my machine I only see the first tool.
    using m563 p1 to test for the second tool results in the error "Attempt to print detail of non-existent tool"

    If I comment out the tool using D0, the D1 tool still doesn't show up.

    Upgrading the firmware is the only thing I've done.

    On the Status box on the web controls, Under "Extruder Drives" only "Drive 0" is showing.

    Where did my second extruder driver go?

  • administrators

    Looks like extruder drive 1 hasn't been created. Which Duet do you have? What M584 command if any do you have in config.g? If you send M584 without parameters from the console, what is the response?

  • That was it!

    M584 without arguments at the console result was "X0 Y1 Z2 E3"

    I had to add the following line to the config file:

    M584 X0 Y1 Z2 E3:4 ; Map Drives

    Now everything is working.

    Thank you!

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