[Tech Time Traveller] has a lot of voices in his head this 7 days, and most of them are anxious about his wife’s reaction to him purchasing other people’s rubbish. We really don’t blame him, even though. He purchased it from an estate sale and it was billed as a Tv set typewriter. The system appeared entirely homebrewed from somewhere all-around the late 1970s to the early 1980s. It has a mess of components of course hand-developed in a combination of neat building and messy wiring.
[Tech] video clips most of his assessments and exploration to get the issue operating and examined. Provided its age and development, it worked astonishingly properly, whilst it did just take a small perform to get it back to complete operate. In fact, he bought the device 3 yrs back and is ultimately having all over to finishing the task and putting jointly the video clip.
The terminal had a quite odd Molex connector with a lacking pin that matched the SWTP 6800’s serial port. A very little investigation disclosed that the very same estate sale experienced marketed a 6800-primarily based personal computer, much too. The keyboard by itself was in fact some thing you could buy at Radio Shack for a even though. We question how many of them obtained employed and how numerous just sat on cabinets until finally they ended up junked.
You have to wonder what the story is powering this machine and the matching personal computer. It took a terrific offer of ability to develop a little something like this back in the day. Today, you could conveniently do a thing like this applying off-the-shelf things. You have to speculate if something you are building nowadays will be on the subsequent generation’s model of YouTube in the year 2070. Probably not.
Television set typewriters were being undoubtedly a matter, introduced by a popular ebook by [Don Lancaster]. When you glance at all the circuitry demanded, it is remarkable to assume you can now suit a full computer system inside of something like this.