Re: not sure on //c+ stuff but can you do this? 8mhz //cplus mod?

["David C Chiu" <none@nowhere.org>]

But how does this mod effect the peripheral bus? Is the peripheral bus clock 
driven from the same oscillator as the CPU on the IIc+?

"Michael J. Mahon" <mjmahon@aol.com> wrote in message 
4oKdnaKrB5aRtsLeRVn-hw@comcast.com">news:4oKdnaKrB5aRtsLeRVn-hw@comcast.com...
> brad wrote:
>> saw this //c plus for sale on ebay...he posted a pic of making it an 8mhz
>> mod using the 14mhz wdc chip and a crystal change
>>
>> here is the link?
>>
>> http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5823223830&fromMakeTrack=true

> It works.  I believe that Wayne (?) has modded his to an even
> higher speed.  Think of it as an "unpotted" Zip Chip.
>
> This is the first I've heard of having to upgrade the 65C02
> to get it to run faster.  Apparently the ones they used in
> //c+ machines were already high-speed capable.