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Also the whole OS was a 1.44' bootable floppy disk which booted in 10 seconds on a 486


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I think you meant it fit on 3.5” floppy drive (1.44 MB). Fitting on a 1.44 foot floppy disk would be much less impressive :P

absolutely :)

Bigger is better!

I'd love to see that disk. Maybe you'd wheel it out on one of those TV carts all my teachers had.


I think they did make 14" WORM optical disks at some point:

https://i.redd.it/dgvtw0tmgxk81.png


8 inch floppies for the rest of us Phillistines

https://upload.wikimedia.org/wikipedia/commons/a/aa/Floppy_d...


I remember those 8" (WANG) floppies.

Is there an image of this floppy floating around anywhere?

We now have the whole Project Oberon OS running on an Artix-7 100T FPGA without any external RAM. It just uses the 512KB of Block RAM (BRAM) on the chip itself:

https://www.astrobe.com/RISC5/Workstation.htm


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