These are just development notes for now...

Resolution 240x240

Pixel Clock: 7,017,840 Hz [[pixel clock notes| Pixel clock calculation notes]]

GPU pixel clock.  28,071,360 Hz 

Each horizontal line consists of 102 inactive pixels clocks (the H Blank) followed by 240 active pixels.

After 240 horizontal lines there 102 inactive lines (the V Blank).

The Hblank line is low any time a pixel is being rendered on screen and high during any blank. 

The Vblank line is high 102 pixel clocks after the last line finishes rendering.