Geeetech

William wrote:Hi,after everytime you change the value of Xsteps and Ysteps setting ,you need to store the memory at Main>Control>Store memory.

My machine does not have the option to store.

OK, I'm lost.

I have my printer up and working, just fine. I want to save the Xsteps and Ysteps setting that I got after calibrating but every time I power down the machine it loses the values I put in.

Where, in the firmware, do I update those values?

Prusa i3 model with the GT2560 board ...

Are you sure you have the LED display and LED input connected correctly?
You shouldn't have so many symptoms unless something is swapped wrong.

Hi,

One advice i learn from the geeetech printer : prepare to have multiple "upload" of your firmware to the printer.

basicly, you will need to download the Firmware from the geeetech forum (http://www.geeetech.com/forum/viewtopic.php?f=20&t=17046)
Then, upload it, it should be the one you need ...

Hi, I've recently bought a prusa i3c with dual extruder and set it up completely to have it working. sadly I've got some problems with the extruder stepper, which no matter what i try, it does not move.
What I've done so far is:
-Switching and plugging in the X-axis (the motor runs smoothly ...

Sorry, duplicate post.

It sounds like your stepper motor wires aren't configured properly and your stepper isn't sequencing.
If motors run in reverse, resequence all wires. If it jolts, like you say, you probably need to switch two wires. I can't help you with which two to swap because there are too many possibilities ...