VGA Driver Timing Instructions

Depending on the display resolution, different refresh rates are required.

Where display mode @60 represents 1 seconds for the monitor to refresh 60 frames.

where the clock (MHz) represents the clock frequency that the FPGA outputs to the monitor. We need to configure the PLL clock frequency for the corresponding frequency.

The line and frame timings can be obtained by the VGA line scan and the field scan sequence: The a\b\c\d\e correspond to the letters in the table, respectively.

VGA Driver Timing Instructions