stepping machanism of Apple Disk ][ drive (was Re: Heatkit 51/4 floppies)

From: Allison J Parent <allisonp_at_world.std.com>
Date: Sun Apr 11 21:51:29 1999

<You can build your own in an FPGA for something on the order of 2500 gates

Gates or CPLDs? Big difference there. I do ahve a few 3030s here and can
get 4000 seris. But why would I do it.

then again I have an early 80s project that was a z80 built in 2901s...
at a time where a 10mhz z80 was an extreme machine.

Allison
Received on Sun Apr 11 1999 - 21:51:29 BST