Geeetech

If you have a Geeetech prusa I3 B or prusa I3 C whose control board is GT2560, and the extruder is not working, the problem is caused by the firmware Marlin V1.0.2, please try to re-upload the modified firmware here.
We have tested with some customers, all of them works well now, you can have a try.

hi
i have the same problem
update the framework solve the problem

How about the extruder not working when accessing it from the LCD screen?

RJack wrote:How about the extruder not working when accessing it from the LCD screen?

did any information or errors show on the LCD panel?

Both extruders show on the LCD screen. However only 1 will heat up. Only 1 shows under the Prepare menu and it does not appear to feed the PLA when I increase the setting.

How do you update the "Framework"? Is this the same as the "Firmware"?

RJack wrote:How do you update the "Framework"? Is this the same as the "Firmware"?

hi,i have sent an email to,please check the mailbox.regarding the framework,you could download it on the Microsoft official website.

Hello,

I have the same problem. I have to go to the configuration menu on Repitier Host and restore the factory defaults for the firmware every time I print. If not the extruder will not feed. I would like to up date the firmware as you suggest but I am unsure as to how to do that. I have downloaded the file. I need some instructions on how to do the update. Could you please email them to me as well.

Thanks,

Jkcab95

RJack wrote:How do you update the "Framework"? Is this the same as the "Firmware"?

hi
no its not the same
Microsoft .NET Framework 4 is dynamic library That the software in the computer use it to work
The firmware is software that the arduino (controller) use it to work

Hello,

I would like to up date the firmware as you suggest but I am unsure as to how to do that. I have downloaded the file. I need some instructions on how to do the update. Could you please email them to me as well.

Thanks,