Re: cryptophone ideas

[sdw@meaddata.com (Stephen Williams)]

> 
> 
> Lady Ada writes:
> 
> >The ideal phone might be based on CPU's, RAM, and DSP's, with no
> >DES chips or anything like that.
> 
> Have you seen the prices of used original NeXT equipment lately,
> or just the prices of single system boards from back in the 68030
> era?
> 
> Anyway, why do you need a DSP? I have read in several places that
> DSP's are going to be "replaced" by the CPU as time goes on and the
> CPUs just get more and more powerful.
> 
> Phil

This seems like a strange comment since DSP's are general purpose
processors that are optimized for a certain range of price/performance.

Actually, I've been seeing hints that most systems will start
augmenting the main processor with DSP's to solve the realtime /
multiprocessing problem.

Zyxel modems have 2 DSP's + a 68000.

I've been reading up on them recently...

sdw
-- 
Stephen D. Williams  Local Internet Gateway Co.; SDW Systems 513 496-5223APager
LIG dev./sales       Internet: sdw@lig.net
OO R&D Source Dist.  By Horse: 2464 Rosina Dr., Miamisburg, OH 45342-6430
Comm. Consulting     ICBM: 39 34N 85 15W I love it when a plan comes together
Newbie Notice:				(Surfer's know the score...)
     I speak for LIGCo., CCI, myself, and no one else, regardless of
     where it is convenient to post from or thru.