We also made our drivers open-source - here is video driver’s source code that we use. It’s code for Arduino that could be uploaded to Atmel 328P that we use -

We also made our drivers open-source - here is video driver’s source code that we use. It’s code for Arduino that could be uploaded to Atmel 328P that we use - https://github.com/smartykit/apple1/blob/master/SmartyKitApple1_VideoTerminal/SmartyKitApple1_VideoTerminal.ino https://github.com/smartykit/apple1/blob/master/SmartyKitApp...