CGA to VGA converter

Converts RGBI/HSYNC/VSYNC TTL signal at 15 MHz pixel clock and 640 by 200 resolution to standard VGA. Prototyped on Arty A7-35T. Production on Cmod A7-15T board.

Build Top.v

$ sbt run

Run tests

$ sbt test

Vivado design for Cmod A7-15T

TODOs

• Capture alignment configurable with push buttons;
• Design PCB around Cmod A7.