Families of DSPs

Hi,

1. What do you think about the possibilities of using the family of
DSP Freescale 563xx for processing simultaneously video and speech (H.
26x & G.7xx), are there better options? (taking into account the
price).

2. Do you know any similar implementation (any DSP but everything
together in the same DSP)?

Thanx

Jajo

jajo <jmunir@gmail.com> writes:

> Hi,
>
> 1. What do you think about the possibilities of using the family of
> DSP Freescale 563xx for processing simultaneously video and speech (H.
> 26x & G.7xx), are there better options? (taking into account the
> price).
>
> 2. Do you know any similar implementation (any DSP but everything
> together in the same DSP)?

The TI DM64x family is intended for video and audio. 
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%%%% <yates@ieee.org>           % 'Shangri-La', *A New World Record*, ELO
http://home.earthlink.net/~yatescr

jajo wrote:

> Hi,
> 
> 1. What do you think about the possibilities of using the family of
> DSP Freescale 563xx for processing simultaneously video and speech (H.
> 26x & G.7xx), are there better options? (taking into account the
> price).

Bad idea. 563xx is a poor DSP for tiny applications. It is barely 
sufficient for audio and inadequate for video.

> 2. Do you know any similar implementation (any DSP but everything
> together in the same DSP)?

Use dual core Blackfin or TI DM64.


Vladimir Vassilevsky

DSP and Mixed Signal Design Consultant

http://www.abvolt.com

Hi again,

What do you think about the SoC Nexperia of NXP? It is destinated to
Multimedia applications so, Nexperia or Blackfin?

Jajo

jajo wrote:

> Hi again,
> 
> What do you think about the SoC Nexperia of NXP? It is destinated to
> Multimedia applications so, Nexperia or Blackfin?

Whatever you do, you will be screwed.

VLV