Tuesday, December 22, 2015

VGA Signal Video Synthesis: Teensy 3.2 as Source

Pins 0, 1 and 2 of a Teensy 3.2 are used to drive the red, green and blue pins of a VGA signal at 640 x 480 @ 60Hz. The code is quite straightforward but can be tweaked and pushed quite far. An Arduino is used to generate the horizontal and vertical sync.