You finally find a reference to it in a forum or a GitHub repository . This file, Font_6x14.h , contains long arrays of hexadecimal code—instructions that translate into the curves of an 'S' or the crossbar of a 'T'. How to Bring it to Life
#include "Font6x14.h"
// Set the font to Font 6x14 lcd_set_font(Font6x14); Font 6x14.h Library Download
// Draw Top 8 bits for (int j = 0; j < 8; j++) { if (line_top & (0x01 << j)) { // Check You finally find a reference to it in