Analog VGA is being replaced with DVI-D and HDMI on many devices nowadays, so it would be nice to port projects from VGA to DVI-D. To address this, he’s come up with a simple DVI-D ...

the heart of the VGA chipset was a custom ASIC, a crystal, a bit of video RAM, and a digital to analog converter. This basic setup would be found in nearly every PC for the next 20 years ...