HX8347 - Adafruit

HX8347-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip Driver5.4.3 Example 1: MPU write is faster than panel readDATA SHEET Preliminary V01MCU to Memory1st320thTimeTE output signalTimeMemory to LCD1st320thImage on LCD a b c dTimeFigure 5.23: Timing of MPU write is faster than panel readData write to Frame Memory is now synchronized to the Panel Scan. It should bewritten during the vertical sync pulse of the Tearing Effect Output Line. This ensuresthat data is always written ahead of the panel scan and each Panel Frame refresh hasa complete new image.Figure 5.24: Display of MPU write is faster than panel readHimax ConfidentialFor Go-tek OnlyThis information contained herein is the exclusive property of Himax and shall not be distributed, reproduced, or disclosedin whole or in part without prior written permission of Himax.-P.76-October, 2009