The minicomputer industry was created at Ken Olsen’s company, Digital Equipment Corporation. Digital, also known as DEC (pronounced “deck”), dominated the industry for its entire 40-year existence.
Data General was started by former DEC engineers, most notably Ed de Castro, who was CEO for its first twenty years. He was followed by Ronald Skates for DG’s final ten years.
My father worked at DG for almost ten years. My first exposure to the company was in 1976, when visiting Dad there during my junior year of college.
Five years after that visit to Westborough, I was starting a new job and working on both DEC and DG systems. That was the same year Tracy Kidder’s Pulitzer Prize winning book The Soul of a New Machine appeared. It told the story of how DG developed its 32-bit system, called the MV-series. I bought a copy as soon as it was out in paperback.
DG was a perennially distant second cousin to DEC in every way, right down to its circuit boards. Where DEC’s boards were beautifully fabricated, DG’s often had patch wires with solder splash. With the exception of a couple guys I worked with, DG’s field engineers didn’t have the same level of training and skill as DEC’s FE’s. They certainly weren’t as well equipped.
An unexpected and pleasant assignment I once had was assisting de Castro’s girlfriend Eileen (later his second wife) for a couple of days. Closer to my age than to Ed’s, she was bright, personable and unpretentious. My immediate thought was she must have had a marketing background. I helped her get an early DG laptop computer up and running and we put it through its paces for a presentation she was preparing.
Every so often I have checked to see if de Castro was still alive. During my recovery from cancer treatments I missed spotting his obituary. (I’m saddened to see that Eileen passed away a year ago. She was only three months older than myself, and I was right about her marketing background.)
https://www.chiampafuneralhome.com/obituaries/Edson-Donald-De-Castro?obId=33029648
The nadir of my association with DG came in 1994. The DG sales rep for my employer, a guy named Peter, tried to get me fired. Five years later he had to scramble to stay on board after EMC took over. Here is the long, painful story as was told on LinkedIn, without mentioning DG.
