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Thank you William , now it´s work fine !

Bernd

Hi,
I've bought this 3d printer kit .
I've build it but when I've tried it, I've seen that the X motor work in the wrong way. I've read that I need to download the firmware, to change the value of the parameter "#define INVERT_X_DIR" and to burn it again. Is this correct?
What is the correct firmware for my printer? The firmware for " Firmware for Prusa I3 X(GT2560)" or that for "Firmware for I3 pro&proB"?
Can you help me? What are the correct setting for the INVERT_(X,Y,Z)_DIR parameters?
Thank you for you help.

ispanico97 wrote:Hi,
I've bought this 3d printer kit

Stampante 3d 1.jpg

Stampante 3d 2.jpg

.
I've build it but when I've tried it, I've seen that the X motor work in the wrong way. I've read that I need to download the firmware, to change the value of the parameter "#define INVERT_X_DIR" and to burn it again. Is this correct?
What is the correct firmware for my printer? The firmware for " Firmware for Prusa I3 X(GT2560)" or that for "Firmware for I3 pro&proB"?
Can you help me? What are the correct setting for the INVERT_(X,Y,Z)_DIR parameters?
Thank you for you help.

Hi,
It's "Firmware for I3 pro&proB(GT2560)",sounds like your X motor has a opposite direction?You modify the parameter #define INVERT_X_DIR true(or false)" in your firmware,if the value is "true" and your direction is wrong,modify the value to "false" and vice versa.Finally upload the firmware.
You may want to read this:
http://www.geeetech.com/forum/viewtopic ... 17&t=17037

Is there anything yet for the Rostock 301..just got it and it wont do anything but a bunch o creepy spider moves....it extrudes on command but doesn't know where the print plate is...

ric chin wrote:Is there anything yet for the Rostock 301..just got it and it wont do anything but a bunch o creepy spider moves....it extrudes on command but doesn't know where the print plate is...

Hi,
Try the Firmware for Rostock 301.

Sorry i have a problem to upload this firmware: 4) For prusa I3 A Pro with the 3-in-1 3D printer control box

the arduino find an error in the file.

please you have a working file?


the printer is new, is impossible to move the axis, the extruder and the other controls.....

the repetier connect correctly, i see the temperature sensor but not more.

i try to upload this firmware:

aluminum I3 Ramps 1.4
Prusa I3A 2560.zip
(281.17 KiB) Downloaded 828 times

and now the display not work anymore

please help me....

Stasky78 wrote:Sorry i have a problem to upload this firmware: 4) For prusa I3 A Pro with the 3-in-1 3D printer control box

the arduino find an error in the file.

please you have a working file?


the printer is new, is impossible to move the axis, the extruder and the other controls.....

the repetier connect correctly, i see the temperature sensor but not more.

i try to upload this firmware:

aluminum I3 Ramps 1.4
Prusa I3A 2560.zip
(281.17 KiB) Downloaded 828 times

and now the display not work anymore

please help me....

Hi,
You said your printer is I3 A Pro,so you should download the following firmware and upload it:
4) For prusa I3 A Pro with the 3-in-1 3D printer control box:

PI3A Pro.zip
prusa I3 A Pro
(375.46 KiB) Downloaded 500 times
Also,i don't know what Arduino version you're using,please use Arduino 1.0.1 to upload it again,download 1.0.1 from here:
http://www.geeetech.com/wiki/index.php/ ... _Resources

hi,

tank you for the answer....

download the firmware, download the arduino 1.0.1, drag all file in the Marlin forder in Arduino, select Arduino mega 2560 and press Send.

i try but the result is the same...

Stasky78 wrote:hi,

tank you for the answer....

download the firmware, download the arduino 1.0.1, drag all file in the Marlin forder in Arduino, select Arduino mega 2560 and press Send.

i try but the result is the same...

Hi,
But mine is OK...Why?Did you modify your codes in the firmware?
Here is my firmware downloading from the same link:

no i not modify the code, i not know the programmation...

when in Arduino i select "verify" the result is the same, whitout the usb connected.

i think is the firmware wrong, but the same work on you ok i dont know where is the problem.