At 2005-08-15 13:09, Bob Paddock wrote:

>> 3.5 inch disks are logically identical to 5.25 inch
>> disks. The interface is the same and so is the formatting
>> of the disk. 8 inch disks are different in those both
>> respects.
>
>The very first 3.5 inch disks drives where made by Sony.

Yes, we had some too. Not something to get very excited
about. Very expensive and very non-standard yet.

>> BTW. I never wrote a 68000 emulator, because it has a very
>> chaotical instruction set
>
>Hun?  Chaotic compared to what?

Compared to the PDP-11 for example that the 68xx series
was based on.

Of course most 68xx-series of processors are better when
you compare them to the shit that Intel produced, but
in hindsight, Motorola never ever produced a really
nice processor.

Nice processors were:
- NS32032
- Hobbit
- DEC's Alpha
- ARM's RISC (after revision)

>I've always found the 68anything parts family 
>easier to program than anything else, nice orthogonal instruction sets.

Yes, much better than worse instruction sets.

>The new MicroChip dsPIC parts are similar to the 68000 in style.

Doesn't sound like a good thing to me.

-- 
Author: Jaap van Ganswijk
  INET: [EMAIL PROTECTED]

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