Section 3: Interfacing with External Components
Up until now, we've limited our connections to the outside world to buttons, switches, LEDs, and 7-segment displays. We are going to update them to make them more reusable and add some more interesting components to the mix. By the end of this section, we will be able to replace the buttons and switches with a PS/2 keyboard and replace the LEDs and 7-segment display with a Video Graphics Array (VGA) controller.
This part of the book comprises the following chapters:
Chapter 7, Introduction to AXI
Chapter 8, Lots of Data? MIG and DDR2
Chapter 9, A Better Way to Display – VGA
Chapter 10, Bringing It All Together
Chapter 11, Advanced Topics
