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Topic: LCD letters mirrored (Read 34 times) previous topic - next topic


Feb 17, 2018, 06:08 pm Last Edit: Feb 17, 2018, 06:27 pm by KacpiN
So lately i came into posession of an LCD screen with ID= 0x5408.It works on  MCUFRIEND_kbv library but ive encountered the issue written as a subject; all letters on the screen seem to be inversed.I'm using arduino UNO btw.
Here is a link to a photo of screen where you can see the problem :


Feb 17, 2018, 06:50 pm Last Edit: Feb 17, 2018, 06:51 pm by david_prentice
Please edit MCUFRIEND_kbv.cpp:

Code: [Select]

    case 0x5408:
        _lcd_capable = 0 | REV_SCREEN | READ_BGR; //Red 2.4" thanks jorgenv, Ardlab_Gent

Hint.   Search for case 0x5408:

This fix was put in the current Beta about 2 days after the v2.9.7 Release  (what the Library Manager installs)
It will be in the next Release.


p.s.  Alternatively,  just say tft.begin(0x9320); but you have to do this for every sketch.


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