[Coco] 7 chip 6809 computer

Mark McDougall msmcdoug at iinet.net.au
Wed Feb 25 22:35:50 EST 2015


On 26/02/2015 11:34 AM, embsys dev wrote:

> Not cycle accurate, but **40** MHZ clock!
> http://opencores.org/project,6809_6309_compatible_core
> A verilog, vendor independent, no cycle accurate MC6809/HD6309 compatible
> processor core.

Interesting, I try to keep an eye out for these types of developments 
but haven't seen this before. Reports of 6309 compatibility are a tad 
premature though. ;)

The lack of cycle accuracy is disappointing. As it stands it doesn't 
appear to offer anything for the Coco above that which John Kent's core 
already does.

Regards,

-- 
|              Mark McDougall              | "Electrical Engineers do it
|  <http://members.iinet.net.au/~msmcdoug> |   with less resistance!"


More information about the Coco mailing list