Touch screen on 2560 rev 3

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Ricky1966
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Touch screen on 2560 rev 3

Post by Ricky1966 » Wed Feb 20, 2019 9:39 pm

Hi, everybody. A quick question, do You think is possible to use tft touch 3.5" with this board?

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_kaktus_
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Re: Touch screen on 2560 rev 3

Post by _kaktus_ » Wed Feb 20, 2019 11:32 pm

Hi.
:mrgreen:

My answer will not be satisfactory. It is too theoretical. :roll:

Theoretically, everything is possible provided that the appropriate electrical connections are made and the appropriate code is written to handle the new components.

From what I know used firmware supports alphanumeric (character) displays.
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Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
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Ricky1966
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Re: Touch screen on 2560 rev 3

Post by Ricky1966 » Thu Feb 21, 2019 12:34 am

:) :)
@ _kaktus_

Seems is a direct flow you <=> me.
What I'm looking for is a schematic of the gray strip wiring board <=> lcd, so I can understand if is possible to do a pcb to connect tft-pcb-board

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Re: Touch screen on 2560 rev 3

Post by _kaktus_ » Thu Feb 21, 2019 12:58 am

;)

You will read it from the controller board schema published in the forum as well.


Well, you know, in China now is the middle of the night. :P

Until I can help you, you can count on me. I respect people who want to achieve something, are kind and honor others. :geek:
On the forum I help to use the rod, I don't give fish.
Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
Geeetech filament, ABS only
Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer.
Positively frenzied customer of Getech Technology.

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William
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Re: Touch screen on 2560 rev 3

Post by William » Thu Feb 21, 2019 1:46 pm

_kaktus_ wrote:
Thu Feb 21, 2019 12:58 am
;)

You will read it from the controller board schema published in the forum as well.


Well, you know, in China now is the middle of the night. :P

Until I can help you, you can count on me. I respect people who want to achieve something, are kind and honor others. :geek:
@_kaktus_
GOOD DAY!

@Ricky1966
You need to refer to the sch file and the UART fw info.
Then try to edit.(You can refer to the news of the Marlin official community)
-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!

Ricky1966
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Re: Touch screen on 2560 rev 3

Post by Ricky1966 » Thu Feb 21, 2019 3:29 pm

@ William

Tks for your help, I don't know if where you live is midnight or no :D .
About your kind answer, I've decifrate sch file like schematic, and I've, and UART fw, like UART forwarting? Right? I want to look out also the GTM32 schematic. If I not mistaken, the board use tft instead lcd.

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Re: Touch screen on 2560 rev 3

Post by _kaktus_ » Thu Feb 21, 2019 3:41 pm

Hi.
:mrgreen:

Depending on the printer model, an alphanumeric or graphic display is connected to this controller board.
;)
On the forum I help to use the rod, I don't give fish.
Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
Geeetech filament, ABS only
Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer.
Positively frenzied customer of Getech Technology.

Ricky1966
Posts: 49
Joined: Wed Oct 17, 2018 8:56 pm

Re: Touch screen on 2560 rev 3

Post by Ricky1966 » Thu Feb 21, 2019 3:45 pm

@ _kaktus_

Yes, ok, but if board could be lcd o tft connected, schematic maybe lead me to understand pinout

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Re: Touch screen on 2560 rev 3

Post by _kaktus_ » Thu Feb 21, 2019 3:48 pm

I will tell you that the circuit diagrams are in the subforum control board.
:mrgreen:
On the forum I help to use the rod, I don't give fish.
Geeetech Prusa I3 M201 Dual extruder Mixcolor 3D printer, bought 2017-12-19, already built, in the cognitive and improvement phase
Geeetech filament, ABS only
Geeetech 3D WiFi Module for 3D Printer, bought 2018-04-15, He got a new life, and still lies in a drawer.
Positively frenzied customer of Getech Technology.

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