RIEVTECH STUDIO SOFTWARE MANUAL registeraddresses. The color of pen brushis based on the value of the corresponding word address according to the RGB565 form. The RGB565 mode is a color mode which a pixel occupies two bytes. The first 5 bits in the low byte are used to indicateB (BLUE). The last 3 bits in the low byte + the first 3 bits in the high byte are used to indicateG (Green). The last 5 bits in the high byte are used to indicate R (RED). 326