Alternative Hardware Design for Floppy Interface

Dave McGuire mcguire at
Mon Oct 29 10:41:30 CDT 2007

On Oct 20, 2007, at 12:13 AM, Roy J. Tellason wrote:
>> Howard Harte's eZ80SBC is a 50MHz Z80 with plenty of RAM, an ethernet
>> interface, 2 SD memory card slots, a USB peripheral port, a USB
>> host/peripheral port (selectable), and 4 serial ports.
> That sure caught my attention...   :-)
> Interesting stuff,  that they're running things that fast...    
> Years ago I'd
> have been getting all sorts of interested in something like that.    
> Now?  I'm
> not so sure.

   I've done several commercial projects with that chip.  It's very  

> I wonder if it'd be easy enough to port ZCPR or similar to it?

   CP/M has been ported to the eZ80 and eZ80Acclaim! family more than  


Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007

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