[Coco] Re: "Historic" CD-i development systems...

Jim Cox jimcox at miba51.com
Sun Mar 20 23:51:57 EST 2005


I worked on In-circuit emulators for the 060 and the 
fastest version of the chip that I saw with was 66MHz.

-Jim

On Sun, 20 Mar 2005 20:11:52 -0600
  Mannequin* <mannslists at invigorated.org> wrote:
> On Sun, 20 Mar 2005 20:59:05 +0600
> "Richard E. Crislip" <rcrislip at neo.rr.com> wrote:
> 
>> Hello jdaggett at gate.net
>> 
>> I never knew that MACs used the 060. I thought they 
>>stopped with the 040
>> before moving on to the PPCs. The Amiga, however; did 
>>make use of the 060
>> and some of them were clocked at 75mhz. Mine runs at 
>>50mhz.
> 
> Hi,
> 
> I worked in a Mac store around here before, during, and 
>a little after the
> transfer from the 68k's to the PPC's. The last 68k chip 
>that a Mac had in it was
> the 68040. So, unless they had some prototypes floating 
>around that I wasn't
> aware of... :)  Anyway, I'm not too sure as to how fast 
>some of the last 68k
> Macs ran. 66MHz keeps on popping in to my head... I know 
>for sure, that the
> 75MHz Macs were PPC 601's I think.
> 
> -M.
> 
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