I thought ST referred to Sam Tramiel - Jack Tramiel's son.
I thought ST referred to Sam Tramiel - Jack Tramiel's son.
I wrote this code in the ST BIOS. It's been 35 years, and I don't remember all the details, but I'm pretty sure it was a "Hail Mary" and was not well tested. It appeared to work, and we moved on to more important things. Certainly our really small QA staff (or 5-6 people? certainly less than 10) was not testing it. And we definitely had more important things to make work.
We put the ST together in about ten months; that was from absolutely zero software and no hardware to being available on shelves in stores. I still don't know how we did it. Most of us were working 80-100 hour weeks (and the software people like me were living away from our families, working with Digital Research in Monterey on finishing GEM and porting stuff over).
Every few years I run into Derek Mihockha and he gives me grief about this, and then smiles.