https://devzone.nordicsemi.com/f/nordic-q-a/26510/gfx-libraryI don&#39;t quite get how this works from the documentation and examples provided, i have a display not yet implemented in your drivers, but I have written my own which just transfers a buffer from RAM in the MCU to the display.. Do you have somethingen-USTelligent Community 13Wed, 01 Nov 2017 14:53:48 GMThttps://devzone.nordicsemi.com/thread/104306?ContentTypeID=1Wed, 01 Nov 2017 14:53:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3be08b5f-63c9-4890-b939-4b78e8b37303jakub<p>First of all you have to have a driver for your display. This driver must provide following functions:</p> <ol> <li>lcd_init</li> <li>lcd_uninit</li> <li>lcd_pixel_draw</li> <li>lcd_rect_draw</li> <li>lcd_display</li> <li>lcd_rotation_set</li> <li>lcd_display_invert</li> </ol> <p>Once you have you need to pass it to GFX module. You can base on example presenting spi_mngr (sdk\examples\peripheral\spi_master_using_nrf_spi_mngr)</p><div style="clear:both;"></div>