Raspberry Pi Virtual Floppy for ISA (PC XT/AT) Computers

Tuesday, May 15 2018 @ 23:00 CEST

Contributed by: tingo

Interesting article Raspberry Pi Virtual Floppy for ISA (PC XT/AT) Computers.

It uses dual ported RAM, shared between the Pi and the (ISA) PC. The size of the RAM (1 kilobyte) might be small, but it works. I notice that he says he is running out of GPIO pins, but it might be possible to get more RAM onto a design like this.

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http://geekinfo.net/article.php?story=20180515230016802