nRF52832 & ST7789 Text

Hi.

I am developing nRF52832 and ST7789.

I'm trying to print out the text, but it's not working properly.

The nrf_gfx_screen_fill() function works fine. 

When I proceed with the text_print, only the lines come out like the picture below

There's no problem with the font. I don't know what the problem is.

Thank you

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