This is the second part of the story about the 30 year old TED chip. The TED chip was used in the Commodore C16, C116, Plus/4 and the 364. Bil Herdwas in charge of the development of these computers and he implemented the TED (Text Editing Device) chip in the design. The TED chip was used for the video, sound, DRAM refresh, timers and keyboard / joystick input.