HX8347 - Adafruit

HX8347-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip Driver6.26 Display control 1 register (PAGE0 -26h~R28h)DATA SHEET Preliminary V01R/WDNCRB7RB6 RB5 RB4 RB3 RB2 RB1 RB0W1* * * * ISC3 ISC2 ISC1 ISC0R 1 * * * * ISC3 ISC2 ISC1 ISC0Figure 6.38: Display control 1 register (PAGE0 -26h)R/WWDNC1RB7PT1RB6 RB5 RB4 RB3 RB2 RB1 RB0PT0PTV1PTV0* * PTG REFR 1 PT1 PT0PTV1PTV0* * PTG REFFigure 6.39: Display control 2 register (PAGE0 -27h)R/WDNCRB7RB6 RB5 RB4 RB3 RB2 RB1 RB0W1* * GON DTE D1 D0 * *R 1 * * GON DTE D1 D0 0 0Figure 6.40: Display control 3 register (PAGE0 -28h)ISC[3:0]: Specify the scan cycle of gate driver when REF = ‘1’ in non-display area.Then scan cycle is set to an odd number from 0~31.The polarity is inverted everyscan cycle.ISC3 ISC2 ISC1 ISC0 Scan Cycle f FLM = 60Hz0 0 0 0 1 frame 17ms0 0 0 1 5 frames 83ms0 0 1 0 9 frames 150ms0 0 1 1 13 frames 217ms0 1 0 0 17 frames 283ms0 1 0 1 21 frames 350ms0 1 1 0 25 frames 417ms0 1 1 1 29 frames 483ms1 0 0 0 33 frames 550ms1 0 0 1 37 frames 616ms1 0 1 0 41 frames 683ms1 0 1 1 45 frames 750ms1 1 0 0 49 frames 816ms1 1 0 1 53 frames 883ms1 1 1 0 57 frames 950ms1 1 1 1 Setting inhibitedREF: Refresh display in non-display area in Partial mode enable bit.REF = ‘0’: Refresh display operation is disabling.REF = ‘1’: Refresh display operation is enabling.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.143-October, 2009