Advanced VGA On A UP2: Schematic

Schematic Overview
           The UP2 board itsself is very complex and so no simple schematic exists. The schematic below gives you a high level overview of what is on the board and where it is at. Take a close look at the CPLD (FLEX10K) & the VGA port. These are what we'll be using in this tutorial

           Aside from the simple overview schematic, we'll need to know the hardwired pins to the vga port. The table below show you which pins off the CPLD are hooked up to exactly which pin on the VGA port.

           With this knowledge in mind, let's take a step forward and look at the theory behind vga generation using vhdl.