imxrt_ral::lcdif

Module VDCTRL4

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Expand description

LCDIF VSYNC Mode and Dotclk Mode Control Register4

Modulesยง

  • DOTCLK_DLY_SEL
    This bitfield selects the amount of time by which the DOTCLK signal should be delayed before coming out of the LCD_DOTCK pin
  • DOTCLK_H_VALID_DATA_CNT
    Total number of DISPLAY CLOCK (pix_clk) cycles on each horizontal line that carry valid data in DOTCLK mode
  • SYNC_SIGNALS_ON
    Set this field to 1 if the LCD controller requires that the VSYNC or VSYNC/HSYNC/DOTCLK control signals should be active at least one frame before the data transfers actually start and remain active at least one frame after the data transfers end