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Re: Apple //c++ experiments...
- Subject: Re: Apple //c++ experiments...
- From: James Littlejohn <narguthru@yahoo.com>
- Date: Wed, 29 Aug 2007 19:20:28 -0700
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> I finally got my order from Jameco with the correct oscillator
> frequencies this time. My results:
>
> 9 MHz is OK.
> 10 MHz is not. Tried two different 40 MHz manufacturers.
>
To reach the 10Mhz and beyond range, you have to replace the two
6264's for some with faster access time. The original 6264's make the
IIc+ crash just short of the 10Mhz mark. I installed 100ns chips in
mine and am running a rock solid 10Mhz. I would like to get my hands
on some 85ns ones and see how far I could push it.
>
> I can't wait for the flash disk/RAM/wireless card
> to become available for the IIc++ now.
You, me, and everyone else!