[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Microsoft Premium Softcard //e doesn't fit in my Apple //e!
On Tue, 19 Feb 2013 08:17:51 -0500, Steven Hirsch wrote:
> On 02/18/2013 03:10 PM, Michael J. Mahon wrote:
>>>
>>> Also, would one of the older softcards or clones work in a //e? I
>>> specifically wanted the //e softcard because of the 80 cols and (to a
>>> lesser degree) the extra RAM.
>
>> You probably don't want to hear this, but it would be a lot easier to
>> replace your Euro //e than to find a Euro Premium Softcard...
>
> The card you really want is the PCPI Applicard / MicroPro Starcard. At
> 6Mhz. it's faster than any of the Microsoft cards and it can easily be
> hotrodded to 8Mhz.
>
> Besides that, the driver support is far more extensive. Full
> source-code for the system and all drivers (OEM and third-party) is
> available in the wild and the API documentation is also out there.
>
> If you were serious about CP/M on Apples "back in the day", this was the
> board you wanted.
>
> It uses a conventional slot and will work in any Apple. In fact, Alex
> Freed built an Applicard clone that is small enough to fit in an Apple
> III and it works fine with the newly-discovered A3 Applicard OS!
>
> Seems like there might be a market for another run of the Freed boards -
> Alex?
> I have one of my Freed clones running at 20Mhz :-).
>
> Steve
Yeah, Steve. I recall that Jim Lill posted some instructions on the old
GEnie site for getting the card to run at 9 mHz. I followed them, and it
ran at 9 mHz without a hitch. (Probably still does. I should be able to
check that out in a couple of months after I resuscitate some other
things.) In addition to the crystal change, the card had to be
repopulated with the F version of the several chips.