Geeetech

William wrote: Mon Jan 07, 2019 11:46 am @maciejm
Hi,
you can refer to it:
https://geeetech.com/

IulianM wrote: Sun Feb 24, 2019 9:58 pm

William wrote: Mon Jan 07, 2019 11:46 am @maciejm
Hi,
you can refer to it:
https://geeetech.com

Hi,

I have a Pro B with a GT2560 rev A+. As the initial board stopped working at a certain point I have ordered a new one.
What I did:
- used Arduino 1.0.1 as recommended
- upload the firmware
The display shows the printer ready but going into Prepare-->Auto Home nothing happens.
I have tried also to get the .hex file (https://www.geeetech.com/download.html?download_id=34) and upload it using XLoader. No error but still nothing happens.

Strange thing, the old motherboard did not required an USB connection to power up. The new one (even is the same - GT2560 rev a+), does not power up unless the USB connection is present.

Can anyone advise what I should do to get this printer back to life? I read so many pages on the forums but not clear at all what should I do or what I am doing wrong.

Alxo wrote: Fri Mar 08, 2019 5:40 am I've updated the firmware of my A10 (GT2560 v3) with Marlin 1.1.8 to be able to use the 3D touch using the firmware I found in this thread. I think I have uploaded it correctly, the printer is able to find autohome and proceed to the bed leveling without a problem. However, when I try to print, the carriage stands still at the 0,0,0 position, the extruder motor gets on and it even makes a weird sound as it pushes the filament out like crazy. Is it there something I'm missing? I cannot find anything anywhere.

Alxo wrote: Sun Mar 10, 2019 8:46 pm

Alxo wrote: Fri Mar 08, 2019 5:40 am I've updated the firmware of my A10 (GT2560 v3) with Marlin 1.1.8 to be able to use the 3D touch using the firmware I found in this thread. I think I have uploaded it correctly, the printer is able to find autohome and proceed to the bed leveling without a problem. However, when I try to print, the carriage stands still at the 0,0,0 position, the extruder motor gets on and it even makes a weird sound as it pushes the filament out like crazy. Is it there something I'm missing? I cannot find anything anywhere.

I replaced the Configuration.h file to go back to the non 3D touch version and it is the X axis the one that gets crazy. Man, you did a horrible job with this firmware

William wrote: Mon Mar 11, 2019 2:21 pm Hi,alxo
I strongly suggest checking the "Note" again.
Try to upload it via Arduino IDE 1.8.5

William wrote: Mon Feb 25, 2019 9:01 pm

IulianM wrote: Sun Feb 24, 2019 9:58 pm

William wrote: Mon Jan 07, 2019 11:46 am @maciejm
Hi,
you can refer to it:
https://geeetech.com/

Hi,

I have a Pro B with a GT2560 rev A+. As the initial board stopped working at a certain point I have ordered a new one.
What I did:
- used Arduino 1.0.1 as recommended
- upload the firmware
The display shows the printer ready but going into Prepare-->Auto Home nothing happens.
I have tried also to get the .hex file (https://www.geeetech.com/download.html?download_id=34) and upload it using XLoader. No error but still nothing happens.

Strange thing, the old motherboard did not required an USB connection to power up. The new one (even is the same - GT2560 rev a+), does not power up unless the USB connection is present.

Can anyone advise what I should do to get this printer back to life? I read so many pages on the forums but not clear at all what should I do or what I am doing wrong.

Could u attach the wires of it?
I think the wires are incorrect.