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Re: IIc+ Oscillator Source?

Subject: Re: IIc+ Oscillator Source?
From: ]3ob <bob [ @ ] onemanband.com>
Date: Tue, 9 Jun 2009 14:57:05 -0400
Newsgroups: comp.sys.apple2
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On 2009-06-09 13:04:10 -0400, James Littlejohn <narguthru@yahoo.com> said:

On Jun 9, 6:39ï¿½am, ]3ob <bob [ @ ] onemanband.com> wrote:

Hi group...

I have a IIc+ that I'm going to post on eBay, but I'd like to overclock
it first (it has an "A" mobo with an NCR ASIC).

Can anyone point me in the direction of where to get a faster
oscillator for this? ï¿½Any recommended manufacturer or speed?

Thanks!

]3ob


From my testing on this subject, 8Mhz (32Mhz crystal) seems to be the
most stable.
Check the post I did on A2Central about motherboard Rev and ASIC
chips.

http://a2central.com/?p=1586

Don't forget to solder a socket on the board to make installing/
removing/changing the crystal easier.


Thanks for the reply John. This is the article I used to ID my mobo as "A". :)

]3ob

References:
- IIc+ Oscillator Source?
  - From: ]3ob <bob [ @ ] onemanband.com>
- Re: IIc+ Oscillator Source?
  - From: James Littlejohn <narguthru@yahoo.com>

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