LCD Panel adapter for RAMPS-FD Not Work LCD 12864

[zhangxueyou]

Attachment is the mapping.

Mapping.zip

(47.51 KiB) Downloaded 1081 times

[saviothecnic]

Thanks to a complete verification
I would know that PIN Arduino DUE
They are associated with the various outputs EXP1 and EXP2

[zhangxueyou]

Thanks to a complete verification
I would know that PIN Arduino DUE
They are associated with the various outputs EXP1 and EXP2

Hello, "know" or "need"?

[saviothecnic]

I have called this PIN and Out does not work
Surely some PIN is Different for this I need
to know that you have come PIN Arduino DUE connectors EXP1 and EXP1
Or if you can you pass me the correct code definition PIN OUT
thanks

Code: Select all

    #define LCD_PINS_RS         16
    #define LCD_PINS_ENABLE     17
    #define LCD_PINS_D4         23
    #define LCD_PINS_D5         25
    #define LCD_PINS_D6         27
    #define LCD_PINS_D7         29

      #ifdef REPRAP_DISCOUNT_SMART_CONTROLLER
        #define BEEPER            37

      #define BTN_EN1           33
      #define BTN_EN2           31
      #define BTN_ENC           35

      #define SDCARDDETECT      49

[zhangxueyou]

Please do it yourself.
And the version of FD is v1.
You can find more details at this page:
https://github.com/bobc/bobc_hardware/b ... ematic.pdf

[zhangxueyou]

At least, for us, we have not found the DUE firmware that supports LCD12864.
The firmware from https://github.com/bobc/Marlin does not support LCD12864 directly.

[saviothecnic]

I am trying only works with Repetier-Firmware
But it does not work with Marlin Firmware
You represent work with Marlin Firmware I need to work
with Marlin Firmware options because it does not have multi color Repetier-Firmware

[saviothecnic]

Contacting the programmer MarlinKimba http://marlinkimbra.it/
And we are doing various tests we have solved
Probably 74hc4050D on the LCD module is too slow
Arduino DUE you should use a component faster
for now slowing the writing on the LCD and SD works

In Italiano

Contattando il programmatore di MarlinKimba http://marlinkimbra.it/
E facendo varie prove abbiamo risolto
Probabilmente 74hc4050D presente sul modulo LCD è troppo lento per Arduino DUE si dovrebbe usare un componente piu veloce
Per ora rallentando la scrittura sul LCD e SD Funziona

[saviothecnic]

Well problem solved we can feel the discussion is closed.
One last question because you do not produce and sell Ramps FD V2
And it continues to produce and vednere only Ramps FD V1 Rev A?

thanks

In Italiano

Bene problema risolto possiamo ritenere la discussione chiusa risulta.
Un ultima Domanda perche non producete e vendete Ramps FD V2
E continuate a produrre e vednere solo Ramps FD V1 Rev A ?

Grazie

[zhangxueyou]

Yes,we sell ramps FD V1 Rev A. But, I am sorry that I don't know what does "vednere" mean.

Sì, vendiamo rampe FD V1 Rev A. Ma, mi dispiace che io non so che cosa significa "vednere" intendiamo.