Geeetech

regarding to the extruder not working,please do the following step.
1.the extruder will move until the temperature was raise to 180 degrees for PLS,240 degrees ABS.Please check whether the extruder is heated up.
2.please swap the driver board with x-axis,if x-axis is working,the driver board is good.
3.please connnect the motor wire of the extruder to x-axis .if working,the stepper motor is good.
4.please redownload the firmware.
If all above methods do not work,please contact the customer service.

Good afternoon!
Tell me where you can download the firmware for Sangoinololu 1.3a?

As a followup to the extruder not turning.... It was firmware. I was sent new firrmware and it worked when I powered down the printer and just let the board be powered from the USB port to reflash it.

The issue was resolved with a new firmware flash. To get it to work, I had to power the board with just the USB with the printer off.

zhangxueyou wrote:For GT2560, ignore step 2-4
6. Open folder "I3_Sanguinololu"(files of Marlin firmware), select all the files (59 in all) and drag them into arduino.

Could you add a link to I3_Sanguinololu? There is no such a folder in standard Malin firmware, as it, for example, can be downloaded from
https://github.com/MarlinFirmware/Marlin

what's your printer type? I'll send it to you.

am as dissapointed as you are my friend i cant get the firmware for gt2560 and they wont provide the motor pinouts
i think we can buy a ramps board and replace the gt2560 its very useless to me once we do so we can configure the ramps quite fast as there are very many firmares
can some one mail me the firmware for the gt2560 before i throw it away???????
morris

Re: How to upload the firmware to Sanguinololu/GT2560

帖子由 megas » 周日 9月 20, 2015 3:19 am
am as dissapointed as you are my friend i cant get the firmware for gt2560 and they wont provide the motor pinouts
i think we can buy a ramps board and replace the gt2560 its very useless to me once we do so we can configure the ramps quite fast as there are very many firmares
can some one mail me the firmware for the gt2560 before i throw it away???????
morris

See if I can help you here, what's the type of your printer?

I get a problem with the X axis move in the opposite direction, I follow the instruction shown here ,but i found a
issue I can not found the folder mention in the step 6. Open folder "I3_Sanguinololu"(files of Marlin firmware), select all the files (59 in all) and drag them into arduino.

I download already the Arduino 1.0.1 and the sanguino-0101r1 , but I just can not found where is the 13 Sanguinololu
files.

Can I get help with this?

Thanks

braza wrote:I get a problem with the X axis move in the opposite direction, I follow the instruction shown here ,but i found a
issue I can not found the folder mention in the step 6. Open folder "I3_Sanguinololu"(files of Marlin firmware), select all the files (59 in all) and drag them into arduino.

I download already the Arduino 1.0.1 and the sanguino-0101r1 , but I just can not found where is the 13 Sanguinololu
files.

Can I get help with this?

Thanks

hi,you can down the firmware for sanguinoloulu in the link:
http://www.geeetech.com/forum/viewtopic ... 3&start=20