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GT2560 V4 & 128x64 Full Graphic LCD
Posted: Sat Apr 18, 2020 4:20 am
by fabiofilippini
I made this schematic to connect a reprap full graphic smart controller to the 20 pin connector of the GT2560 V4. Could anyone tell me if it could work?
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Sat May 02, 2020 4:39 pm
by marco06440
bonjour
il semble que j'ai le méme probléme
j'ai une gt2560 v4 avec connecteur lcd 20 pin
et un lcd 2004 avec 2 foi 10pin
avais vous tester le branchement
merci
marco.brocart@orange.fr
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Mon May 04, 2020 5:01 pm
by William
Hi, There is no problem with the connection, the specific situation needs to be tested.
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Mon May 04, 2020 5:27 pm
by marco06440
ok how. ?
thank you
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Mon May 04, 2020 5:55 pm
by marco06440
I do not know how to test and by plugging in directly I am afraid of grilling something
I connected:
EXP1: VCC, GND ,, D7,6D, D5, LCD_RS, LCD_EN
the screen lights up but only blocks
everything else has to be plugged in too so that it works
e
thank you
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Thu May 14, 2020 8:24 am
by matutes922
I tried the same wiring diagram, and only got beeps from the integrated speaker. I realy would like to connect an graphics lcd to this printer
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Thu May 14, 2020 11:07 am
by William
Sorry, we can't test that either.
Re: GT2560 V4 & 128x64 Full Graphic LCD
Posted: Sun Mar 07, 2021 5:59 am
by cabfire
Try to invert EN1 and EN2 pinout wiring on exp2 connector
I have followed this FYSETC MINI 12864 Spec for EXP1 / EXP2 and it works fine for me ==>
https://github.com/FYSETC/FYSETC-Mini-12864-Panel
In this spec EN2 is on pinout EXP2-6 and EN1 on pinout EXP2-8