[Coco] Re: [Color Computer] Interfacing question.

[j_e_daggett]

--- In ColorComputer at yahoogroups.com, Gene Heskett <gene.heskett at v...>
wrote:

> 
> Yes, and about 10% faster with no other changes because it pipelines 
> the next instruction fetch with the last internal cycle.  Running the 
> latest nitros9, its about 2x faster than the original os9.  Saddly 
> the basic in the roms has not been patched, M$ might take a dim view 
> of that.
> 
*********

The HD6309 only pipelines or does an early fetch when in 6309 mode.
Otherwise it acts cycle for cycle like a MC6809.

james


 





Brought to you by the 6809, the 6803 and their cousins! 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/ColorComputer/

<*> To unsubscribe from this group, send an email to:
    ColorComputer-unsubscribe at yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/