HX8347 - Adafruit

HX8347-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip Driver6.30 RGB interface control register (PAGE0 -31h~R34h)DATA SHEET Preliminary V01R/WWDNC1RB7RB6 RB5 RB4 RB3 RB2 RB1 RB0* * * * * *RCM1RCM0R 1 0 0 0 0 0 0RCM1RCM0Figure 6.48: RGB interface control register (PAGE0 -31h)R/WDNCRB7RB6 RB5 RB4 RB3 RB2 RB1 RB0W1* * * * DPL HSPL VSPL EPLR 1 0 0 0 * DPL HSPL VSPL EPLFigure 6.49: RGB interface control register (PAGE0 -32h)R/WDNCRB7RB6 RB5 RB4 RB3 RB2 RB1 RB0W1HBP7 HBP6 HBP5 HBP4 HBP3 HBP2 HBP1 HBP0R 1 HBP7 HBP6 HBP5 HBP4 HBP3 HBP2 HBP1 HBP0Figure 6.50: RGB interface control register (PAGE0 -33h)R/WDNCRB7RB6 RB5 RB4 RB3 RB2 RB1 RB0W1HBP9 HBP8 VBP5 VBP4 VBP3 VBP2 VBP1 VBP0R 1 HBP9 HBP8 VBP5 VBP4 VBP3 VBP2 VBP1 VBP0Figure 6.51: RGB interface control register (PAGE0 -34h)This command is used to set RGB interface related registerRCM[1:0]: RGB and MCU interface select.RCM1 RCM0 Interface Select0 x System Interface (1)1 0 RGB Interface(1) (VS+HS+DE)1 1 RGB Interface(2) (VS+HS)Note: (1) As RCM[1:0] bit be written, the external pin RCM[1:0] control is invalid.EPL: Specify the polarity of ENABLE signal in RGB interface mode. EPL=’1’, theENABLE signal is High active; EPL=0, the ENABLE signal is Low active.EPL ENABLE pin Display image Operation0 High Enable Write data to D17-00 Low Disable Disable1 High Disable Disable1 Low Enable Write data to D17-0VSPL: The polarity of VSYNC pin. When VSPL=’0’, the VSYNC signal is Low active.When VSPL=1, the VSYNC signal is High active.Himax 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.150-October, 2009