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G29 will not initiate an auto levelling event

Posted by nkuck

nkuck

G29 will not initiate an auto levelling event
June 04, 2016 01:27PM

Registered: 10 years ago
Posts: 61

Not sure what I am not doing correctly. I have set up the configure.h file as directed. Where should I look? I am running Marlin FW on a Prusa i3 machine. Thanks.

Edited 1 time(s). Last edit at 06/04/2016 01:27PM by nkuck.

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ggherbaz

Re: G29 will not initiate an auto levelling event
June 05, 2016 12:22AM

Registered: 12 years ago
Posts: 1,401

What exactly the printer does when commanded a g29?

Edited 1 time(s). Last edit at 06/05/2016 12:23AM by ggherbaz.

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nkuck

Re: G29 will not initiate an auto levelling event
June 06, 2016 08:04PM

Registered: 10 years ago
Posts: 61

It does absolutely nothing. I do get a serial "ok" response. No movement or error statements.

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nkuck

Re: G29 will not initiate an auto levelling event
June 08, 2016 04:13PM

Registered: 10 years ago
Posts: 61

I have determined that any new firmware that I attemot to upload fails, although the IDE says it completed. That is why I get no G29 respone. Can anyone tell me how to upload to the Melzi board? Thanks for any help!