The best most project have attained is the original VGA standard, 640×480. Now that we have fast ... frame buffer and create a relatively high-resolution display with DMA and about a dozen ...

Old-school Macintosh-to-VGA adapter ... VSYNC and HSYNC you are limited to a fixed resolution of 640 x 870, which is not the desired 640 x 480. The obvious solution is then to target the one ...