Firmware 1.21RC3 Static IP broken

  • I had installed the new firmware yesterday morning – I have static IP configured -- and this morning the duet was not on the network anymore.
    Looks like some DHCP fixes broke something else -- I have to rollback to RC2
    Reset from the screen got it back -- nothing in the console to indicate why it fell of the network, router has the IP reserved for duet

    More information.
    Looks like it fell off the network after a command or a script was executed -- I'm tracking down which one -- trying to reproduce

  • administrators

    Please clarify your edit: is there a problem or not? Also, which Duet do you have?

  • My duet is ethernet 1.02 with Duex5. To get it back on the network I pressed STOP button the LCD. I'm going to try to reproduce the command sequence which appear to have kicked it off the network before

  • it appears to fell of the network after M999 was sent to it via DWC message
    I tried reproducing it, but I can't. I'll remove the M999 command from my print finished detection code

  • My rPi integration web app detects the print is completed then executes the turnoff macro:
    The M999 is likely the problem
    Then reset macro runs:
    M140 S0
    M106 S0
    M106 P0 S0
    M106 P2 S0
    M106 P4 S0
    M106 P6 S0
    G10 P0 S0 R0
    G10 P1 S0 R0
    G10 P2 S0 R0
    G10 P3 S0 R0

  • administrators

    M999 resets the whole board, so the network connection will go down for a short while when you use it.

  • the network connection did not come back in that case – but I remove M999 from regular operation -- there is some scenario where M999 results in the network connection not restoring -- not sure how to reproduce it -- I think my pi connector sent it twice.

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