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
    Edit:
    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:
    M81
    M999
    The M999 is likely the problem
    Then reset macro runs:
    M18
    M140 S0
    T0
    M106 S0
    T-1
    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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