Pentru ambele display-uri am gasit o serie de api-uri ce pun la dispozitie functii precum:
void LCD_init ( void );
void LCD_clear ( void );
void LCD_update ( void );
void LCD_gotoXY ( unsigned char x, unsigned char y );
void LCD_writeChar ( unsigned char character );
void LCD_writeChar_megaFont ( unsigned char character );
void LCD_writeData ( unsigned char data );
void LCD_writeCommand ( unsigned char command );
void LCD_writeString_megaFont ( char *string );
void LCD_writeString_F ( const char *string);
void LCD_setPixel ( unsigned char x, unsigned char y);
void LCD_clearPixel ( unsigned char x, unsigned char y);
void LCD_drawLine ( unsigned char x1, unsigned char y1, unsigned char x2, unsigned char y2 );
void LCD_drawBorder (void );
void LCD_drawSplash (void );
void delay_ms ( int millisec );
void spi_init(void);