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The first time i saw an 8-inch disk, i thought it was some sort of wind-up. But no, there really were disks that big once; my dad had one from some ancient mini
by twic 7y ago
The first time i saw an 8-inch disk, i thought it was some sort of wind-up. But no, there really were disks that big once; my dad had one from some ancient minicomputer he'd worked on at some point.
- DerekL 7y agoThe TRS-80 Model II used them. Some CP/M microcomputers did too.
- pacman128 7y agoI had an old Model II 8" drive I had pulled out of old machine that I used in the Intro to Computing class I taught in the 90's. It made a great prop to show how drives work. The read/write head was about the size of a matchbox.
- asplake 7y agoEarly in my career and after a field trip abroad commissioning an aircraft simulator I was stopped at customs with a box of them and was asked what they were worth. Said that we could send the data by modem and so effectively nothing. I was allowed to pass.
- zentiggr 7y agoFather worked at DEC; picked up a PDT-11/150 on discount as a home system. Intended by DEC as an industrial controller. Low-level LSI-11 processor variant, 128k RAM, (2) 8" floppy drives. The case was 75% floppy drive, 25 % processor boards on top. Came with RT-11 build floppies, I had to run the OS build in order to generate a boot disk and three language/utility disks. Took about 8 hours to do the full optioning and build from the 13 source floppies. Ahh, the old days. Wrote my first D&D game, ballistic path analysis, mandelbrot drawn to 80x24 greenscreen VT01...
- birdman3131 7y agoI have a stack of 8" floppies sitting on my desk. Also have the old Wang computer they go to laying around. I have not been able to find the actual disk drive though.
- gmueckl 7y agoYep, you could punch holes in them and put them into binders. Their size was just right for this. Supposedly, it was a perfect way to keep them organized.
- chkaloon 7y agoBack in the late 80s we had a PL/M development system from Intel we used to program 8051 and 8096 microcontrollers for industrial sensors at Honeywell. The code was saved on 8" floppies.
- chkaloon 7y agoA photo of that bad boy http://home.kpn.nl/a.dikker1/museum/blauwebak.html http://home.kpn.nl/a.dikker1/museum/blauwebak.html