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Z probe 0 not found after upgrading to Firmware v3.2 from v3.1.1

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  • undefined
    jsn0327
    last edited by 12 Jan 2021, 23:50

    I upgraded to firmware 3.2 from 3.1.1 today and now my printer will not home the Z axis. Before the upgrade, everything worked fine. I'm sure that it is a configuration issue; as I had to change a lot of my configuration syntax when updating from firmware version 2 to 3. I don't understand why the config formatting has to change between firmware versions to the point that it breaks things?

    I am using a BL Touch as my z probe. The error that I am receiving is below. I will upload my config.g, homez.g, and homeall.g for your review. I ran the M98 P"config.g" command in terminal, as was suggested by another post with this error. The printer returned that there is in an invalid P parameter in my config, but it does not say which line that invalid parameter is on. Please let me know if you need any additional information. I appreciate your help!

    Errors:
    1/12/2021, 5:32:07 PM Error: in file macro line 9: G30: Z probe 0 not found
    Error: Homing failed
    1/12/2021, 5:32:07 PM Error: in file macro line 15: G30: Z probe 0 not found
    Error: Missing Z probe pin name(s)
    Error: in file macro line 17: G30: Z probe 0 not found
    1/12/2021, 5:32:06 PM G28
    Error: Missing Z probe pin name(s)

    config.g
    homez.g
    homeall.g

    undefined 1 Reply Last reply 13 Jan 2021, 00:04 Reply Quote 0
    • undefined
      Phaedrux Moderator
      last edited by 13 Jan 2021, 00:02

      M558 P9 F300 ; speed up homing probe
      G30 ; home Z by probing the bed
      M558 P9 F120 ; slow down homing probe for second pass
      G30 ; home Z by probing the bed

      Remove the P9 from the M558 commands in your homeall

      Z-Bot CoreXY Build | Thingiverse Profile

      1 Reply Last reply Reply Quote 0
      • undefined
        Phaedrux Moderator @jsn0327
        last edited by 13 Jan 2021, 00:04

        @jsn0327 said in Z probe 0 not found after upgrading to Firmware v3.2 from v3.1.1:

        Errors:
        1/12/2021, 5:32:07 PM Error: in file macro line 9: G30: Z probe 0 not found
        Error: Homing failed
        1/12/2021, 5:32:07 PM Error: in file macro line 15: G30: Z probe 0 not found
        Error: Missing Z probe pin name(s)
        Error: in file macro line 17: G30: Z probe 0 not found
        1/12/2021, 5:32:06 PM G28
        Error: Missing Z probe pin name(s)

        Is that from you running M98 P"config.g" or from trying to home?

        Z-Bot CoreXY Build | Thingiverse Profile

        undefined 1 Reply Last reply 13 Jan 2021, 00:06 Reply Quote 0
        • undefined
          jsn0327 @Phaedrux
          last edited by 13 Jan 2021, 00:06

          @Phaedrux The errors are from trying to home all and home z.

          1 Reply Last reply Reply Quote 0
          • undefined
            Phaedrux Moderator
            last edited by Phaedrux 13 Jan 2021, 00:07

            In that case I am sure the P9 is the problem. Reboot the printer after you remove the P9 and try homing again.

            Z-Bot CoreXY Build | Thingiverse Profile

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            • undefined
              jsn0327
              last edited by 13 Jan 2021, 00:15

              @Phaedrux said in Z probe 0 not found after upgrading to Firmware v3.2 from v3.1.1:

              M98 P"config.g"

              That fixed it! Thanks a lot! Was that a change from v3.1.1 to 3.2?

              Also, I am still receiving the following error. It doesn't seem to affect anything because OctoPrint just ignores it, but can you tell from my config.g what is wrong? Is there a way to output the line number that the error is referencing?

              Recv: WiFi module is idle
              Recv: HTTP is enabled on port 80
              Recv: FTP is disabled
              Recv: TELNET is disabled
              Recv: Error: Invalid use of P parameter

              undefined 1 Reply Last reply 13 Jan 2021, 05:31 Reply Quote 0
              • undefined
                Phaedrux Moderator @jsn0327
                last edited by Phaedrux 13 Jan 2021, 05:31

                @jsn0327 said in Z probe 0 not found after upgrading to Firmware v3.2 from v3.1.1:

                Recv: Error: Invalid use of P parameter

                Hmm. I wonder which P parameter it means... I can't see anything obvious from your config at a glance.

                You could try adding some echos to the config.g at various places before any commands with P parameters. M117 with numbers to try and identify where it's happening would probably echo when you use M98 P"config.g"

                Z-Bot CoreXY Build | Thingiverse Profile

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                • undefined
                  Veti
                  last edited by 13 Jan 2021, 05:50

                  M350 X128 Y128 Z128 E16 I0 ; configure microstepping without interpolation

                  this puts unnecessary load on the cpu.
                  unless you have a specific reason, its better to go with x16 and interpolation.

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                  • undefined
                    jay_s_uk
                    last edited by 13 Jan 2021, 06:09

                    @Phaedrux @jsn0327
                    This line gives the invalid use of P parameter error

                    M574 Z1 S2 P"zstop"
                    

                    Remove that line

                    Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

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