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Extruder calibration not saved to EEPROM  

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perry.s
(@perry-s)
New Member
Extruder calibration not saved to EEPROM

Hi all, Having trouble with extruder calibration. Everything seems to work out fine except when i turn the printer off then on again and check the new e value it goes back to the original value. When I send the comand M503 before the restart the new value is there. When I send the command M500 i get echo:Settings stored. Not sure why turning the printer off is resetting this. Just prior to doing this I updated the firmware to 3_0_12. Any help would be appreciated.

Posted : 11/08/2017 11:47 pm
AJS
 AJS
(@ajs)
Noble Member
Re: Extruder calibration not saved to EEPROM

This is a known bug, and has been fixed in the 3.012-RC2 beta version, and should be fixed in the next full release.

Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage or loss. If you solve your problem, please post the solution…

Posted : 12/08/2017 12:25 am
JeffJordan
(@jeffjordan)
Member Moderator
Re: Extruder calibration not saved to EEPROM

storing the e-steps is disabled in 3.0.12 due to compatibility problems with the multi material kit.
but you can compile the 3.0.12 with the attached ConfigurationStore.cpp instead of the one that comes with the 3.0.12 source package.

if you don't know how to setup the proper arduino version (with the proper libraries) and compile the firmware, have a look at allen.d's script.

dem inscheniör is' nix zu schwör...

Posted : 12/08/2017 12:31 am
perry.s
(@perry-s)
New Member
Topic starter answered:
Re: Extruder calibration not saved to EEPROM


This is a known bug, and has been fixed in the 3.012-RC2 beta version, and should be fixed in the next full release.

Thanks 😀

Posted : 12/08/2017 12:55 am
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