- Joined
- Aug 18, 2006
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- 11,747
No problem.
Whether you spent any money on it or not, that's your choice.
One more correction to what I wrote earlier: the 286 does divide the input clock by 2 internally. So the 20MHz mentioned in the technical manual suggests a 10MHz CPU is installed. Whether the chipset will run reliably with a higher frequency oscillator is another potential problem.
I just looked up the higher speed (> 16MHz) Harris and AMD 80286 chips and both also divide the input clock by 2. In the picture I saw of a PS2 Model 30's motherboard, it looked like there were a couple of crystals and another oscillator on the board. If you can find a 20.000MHz oscillator, that may be a way to upgrade the speed.
I have located said crystal. We shall see what happens. So many life things happening at once (both wife and I are home early sick - which sucks...). So this may not happen until next or the week after next.


