Last Chance is here A20T

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Bubis-A20T
Posts: 2
Joined: Tue Mar 03, 2020 8:16 am

Last Chance is here A20T

Post by Bubis-A20T » Tue Mar 03, 2020 8:27 am

Hello together,
i got my A20T today and the first print was OKAY but all oft the 3 extruders are warm!
than i tried a 2-Color-Prinnt and the A20T used all 3 extruders but in cura, the 2 prijects are seperated to Ex-1 and Ex-2 and than put together.

tahn i tried an other firmware.

perfect, the A20T used only the on ex BUT it runs reverse!

okay not the right firmware and i tried a nother one.

Than every moove goes in the wrong direction!

Back to the firmware before!

Can somone give me the right firmware?

or maybe the right settings in cura for printing in 2 or 3 colors?

THX

Cheers
Andreas

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William
Site Admin
Posts: 6331
Joined: Tue Jun 07, 2016 9:38 am

Re: Last Chance is here A20T

Post by William » Tue Mar 03, 2020 10:08 am

Hi,do you mean that the motor runs in the opposite direction to the specified direction? You can try to download the firmware on the official website and upload it using the firmware toolkit to see if it works properly.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Bubis-A20T
Posts: 2
Joined: Tue Mar 03, 2020 8:16 am

Re: Last Chance is here A20T

Post by Bubis-A20T » Tue Mar 03, 2020 3:21 pm

Hi William,
I do not know the right direction of the motors.

Start with standard Firmware!
I have a build a keychain.
First in black tahn in red.
2 standalone files in Cura, right click on them and set for black Ex1 and for red Ex2!
Than put the files together.

The A20T stars and all the Ex run.
On the screen: 33%, 33% and 34%!

First firmware from the internet, same file!
It starts with 100%, 0% and 0%!
BUT the extruder runs in the wrong direction!

Next firmware and the same problem as the beginning!!

Cheers

Yaroslav
Posts: 20
Joined: Sun Jan 19, 2020 5:34 am
Location: Russia

Re: Last Chance is here A20T

Post by Yaroslav » Fri Mar 06, 2020 2:23 pm

I used the firmware from facebook, it is also not perfect and with glitches, but at least you can print. On the manufacturer’s website, firmware without a wheelbarrow and printing is not correct, as I see you already noticed this. I also wanted to put the factory setting, but somehow I could not find the stock firmware. There is another option to install firmware from Vert with Marlin 2.0, but I'm not selenium in Arduin and English, therefore, while I wait for the finished hex file, but for now I print on the firmware from the facebox.
A20T with 3DTouch

Yaroslav
Posts: 20
Joined: Sun Jan 19, 2020 5:34 am
Location: Russia

Re: Last Chance is here A20T

Post by Yaroslav » Wed Mar 11, 2020 2:19 am

Hi Vert
how much has happened here

http://www.vertshobbies.com/viewtopic.p ... b&start=10

Vert, tell me where you can look at the step-by-step instructions, preferably in printed form for installing and compiling the firmware. And it’s hard for me to hear by ear how to do all this (due to my poor knowledge of the language).

thanks in advance!!!
Yaroslav
A20T with 3DTouch

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