KeyVision: The Programmable Visual Keyboard Project Rivisited A bit of history Back in the mid 80s I imagined keyboards with a 32x32 LCD display on each key, a new breed of keyboards not limited to be simple input devices but full fledged IO devices: Programmable Visual Keyboards (PVKs). [...]
KeyVision: The Programmable Visual Keyboard Project [This is an excerpt from the original 1986 paper] Introduction Technical Aspects Hardware The LCDDIP unit The Programmable Visual Keyboard Software The SendCharacter() routine The SendFont() routine Economic Aspects Production Cycle Conclusion 1. Introduction I find it interesting to go back to [...]