ST7735 text display mirrored ?

[RixtronixLAB]

Dear Members,

I have initialized a ST7735 LCD ,

It can display the color properly but the text is mirrored,

Anyone has a solutions ?

Code :

 
        ILI9341_Draw_Char(*Text++, X, Y, Colour, Size, Background_Colour); //originally Rixtronix LAB 22 Nov 21
  
        X += CHAR_WIDTH*Size;

[Sigurd Hellesvik]

Hi,

This is not related to our Nordic products. Please seek help on relevant forums for the ST7735.

(The  MX / MY functionality of the screen lets you mirror it, see "9.11.4 Frame Data Write Direction According to the MADCTL Parameters (MV, MX and MY)"  in its datasheet.)

Regards,
Sigurd Hellesvik

[RixtronixLAB]

Hi Sigurd, I have tried changing the MX/MY and MV value, but no response...??