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

From: Pete Turnbull <pete_at_dunnington.u-net.com>
Date: Sun Apr 11 09:28:28 1999

On Apr 11, 9:16, Allison J Parent wrote:

> The point was apparently missed. Of course I can take a cmos z80 and
blow
> that out of the water using a 6 or 8 mhz clock.

But because of the way the phases are used, a 2MHz 6502/65C02 is running at
roughly the same rate (for comparable operations) as a 4MHz Z80.

-- 
Pete						Peter Turnbull
						Dept. of Computer Science
						University of York
Received on Sun Apr 11 1999 - 09:28:28 BST

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