Geeetech

Hi
I got a i3 pro c ( dual ext. ) gt 2560 geeetech printer
once I activate eeprom settings, chit chat in marlin config.h file
and upload. The filament " E on mm3 " on lcd sceen stays ON.
I can not change it to off. That makes that my extruders does not work correctly.
I did try to change Default filament size in config.h file. But does not work.
I need to use Reset Failsave to get it working again.
but then all my calibrated settings sre lost
I need Eeprom to be activated
Can somebody help.please
thanks
Johann

Hi,Johann
Why not upload the original firmware for Pro C again?
http://www.geeetech.com/forum/download/file.php?id=1555

Hi
Yes that is a good idea.
but when I do that, eeprom is diabled.
When I activate it in config.h file and upload.
I got the same problem again.
Can not change 'e on mm3 ' to off
is there maby an other option or setting in marlin?

Thanks

I mean,you can download the firmware i attached and upload it directly,not modifying anything.Cuz it's the original firmware.

Hi
Thanks very much.
the firmware works great!!!
With eeprom enabled...

Where can I change " PI3 Pro C " on lcd to my own custom name?
I use to change in in config.h file
but that part is now missing in this firmware

thanks!!

I'm not sure about that,theoretically you can do that.

You can try searching for the codes relevant to that in config.h