[Coco] overdrive ...

Mark Marlette mark at cloud9tech.com
Mon Apr 25 11:22:13 EDT 2005


Kevin,

Wirewrap will be a problem at these speeds, at least the 14MHZ, 7MHZ
will be touchy as well.

As far as the6309 reference to extensions. ????

Mark



>

>Mark & JDag,

>

> Do you think I can crank an MC68008P8 to 14.31818 MHz?

Otherwise

> I'll have to stick with 7.159 MHz.

>

> Will wire wrap be problematic at these speeds?

>

> Anyone know how to keep a 14.31818 clock (or 7.159) synced to

the

> cocobus clock (by synced I mean keeping the crossings lined up)? I

think

> I want to do something similar to what the TV colorburst does. But

how?

>

> kevin

>

>P.S.: What will happen if you enable the 6309 extensions (which also

>disables strict compatibility?) in a coco while it is running ROM?

>

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