Firmware for geeetech 3D printers

[Matrixer]

Hello!
I tried to install the firmware for my new I3 Aluminium but in the folder "sanguino" is no neccesary *.ino file like in the description viewtopic.php?f=13&t=17181
Can u help me?
thx

[samd]

Hi all, i finished to mount my i3 pro b printer black after lot of time. i want to upgrade the firmware to start, if i understund i should use this one
5) Firmware for I3 pro&proB
I3 pro&proB(GT2560)
Marlin-PI3_Pro_B.zip
(299.2 KiB) Downloaded 31929 times
Now, i am not sure about which guide i should follow. it has usb port, on windos

[TurboJoke]

Hello.

I have i3 b pro printer. I'm trying to put the firmware "Marlin-PI3_Pro_B.zip" on it, but Adruino gives an error:"using typedef-name 'fpos_t' after 'struct'". How can I fix this?

[SevenSeas]

I have edited latest Marlin-RC8 1.1.0 firmware to fit it in MeCreator 2 and GT2560 Rev.B board. Feel free to try it, but remember it is a release candidate – use with caution! I used Arduino 1.8.1.

I appreciate your feedback.

Hi MadScientist,

Updatated To Marlin 1.1.1 with this file.

#define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 93 }
#define DEFAULT_MAX_FEEDRATE { 300, 300, 20, 25 }
#define DEFAULT_MAX_ACCELERATION { 1000, 1000, 100, 10000 }
#define DEFAULT_ACCELERATION 300 // X, Y, Z and E acceleration for printing moves
#define DEFAULT_RETRACT_ACCELERATION 3000 // E acceleration for retracts
#define DEFAULT_TRAVEL_ACCELERATION 1000 // X, Y, Z acceleration for travel (non printing) moves
#define DEFAULT_XJERK 4.0
#define DEFAULT_YJERK 2.0
#define DEFAULT_ZJERK 0.4
#define DEFAULT_EJERK 5.0

Based on this excellent work above I modified Release 1.1.9 (The latest and probably last 1.1.x) of Marlin FW. It is in this repository/branch:
Marlin Firmware/1.1.x-MeCreator-2: https://github.com/MatthiasJobst/Marlin ... eCreator-2

It is tested on my machine. Nevertheless I still see some quirks . So please use with caution. To upload I used Arduino 1.8.7.

There is no huge improvement over the original firmware 1.0.4. Some Menu changes mostly from what I saw.
Compared to the adaptation above the light can be switched on an off.

You can use git to track my changes to the original version or fork your own repository.

[hatstand]

new posted firmware Geeetech A10 with GT2560VB board has problems, x e steps and y have been changed from 80 to 80.3 and 80.8.
Also when auto home x and y go to home then vibrate and you have to power off the printer.
Had to flash a diffrent firmware to get the printer to work.
Tony

[hatstand]

Re firmware A10_Marlin_VB 1.1.18
I have now sorted out the problems that I had after loading this firmare onto my A10 that has the GT2560 Ver B.
The pin numbers in the pins_GT2560_VB.h are incorrect and need to follow those in pins_ULTIMAKE.h. You also have to change the direction of the extruder from false to true.
Tony

[3D Make ES]

I have a problem with the A10, I have mounted it and I give it to print the gcode file of the card, but when I should start printing happens what you see in the video, could you help me? https://youtu.be/R0Zw8PBNtDM ,I tried to change the firmware for the one they have on their Github website but the problem continues, when I do a homing it does it without problems, but when it goes to print the Z axis goes down to force the motor, it can be heard in the video, I quickly unplug the printer so as not to cause damage to it, I have checked all the wiring and it is ok, also if it was not right I would not do the homing, I tried with other gcodes and do the same, it seems that the motherboard has some problem, I hope that can give me a solution, greetings

[3dw]

https://www.google.com/search?client=ub ... 8&oe=utf-8

[3D Make ES]

I do not understand why you send me this link, what do you want me to do with it, this is a solution or what is it

[fanteoz]

salve a tutti sono nuovo del forum e delle stampanti 3d ho un piccolo problema sul asse z, iniziamo a dire che ho una I3 pro W assemblata da me ho scaricato il firmware e installato con arduino 1.0.6 ma avendo le barre filettate 8 dovrei lanciare il Gcode M92 Z400 e poi .500 per salvare ma non ho idea da dove iniziare per reperire questi Gcode e come installarli nella stampante
il problema è l'altezza dell'asse z che si alza troppo e non rispetta i MM correti
mi dareste gentilmente una mano che sto impazzendo da una settimana in rete non c'è una guida chiara su cosa fare


GRAZIEEEEEE