[Coco] 6X09 -> HC11/HC12

[jimcox at miba51.com]

James:

Thanks.  Isn't the HC12 missing a register that is in the 
6809?  If so, could a register be added via the use of a 
small exteran FPGA?

Jim

On Fri, 16 Jan 2004 09:57:09 -0500
  jdaggett at gate.net wrote:
>jim
>
>The HC12 is more source compatible than the HC11. My 
>guess 
>closer to 95% compatible. 
>
>Internal hardware wise the HC16 is more useable but would 
>require 
>a more extensive rewrite.
>
>james
>
>
>On 15 Jan 2004 at 20:38, jimcox at miba51.com wrote:
>
>From:           	<jimcox at miba51.com>
>To:             	<coco at maltedmedia.com>
>Date sent:      	Thu, 15 Jan 2004 20:38:04 -0800
>Subject:        	[Coco] 6X09 -> HC11/HC12
>Send reply to:  	CoCoList for Color Computer Enthusiasts 
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>> I have a question for you CPU guru's out there.  Which 
>>is 
>> most like the 6X08, the HC11 or the HC12? 
>> 
>> Jim
>> 
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