What kind of DSP processors are better for communication system implementation?

Status
Not open for further replies.
A

amiran2001

Member level 3
Joined
Jan 15, 2007
Messages
61
Helped
2
Reputation
4
Reaction score
0
Trophy points
1,286
Location
USA
Activity points
1,708
What kind of dsp processors are better for communication system implementation?
 

Re: dsp processor

I thing TMS320c54xx
because it is widely use in mobiles, not expense and low power consumption
 

    A

    amiran2001

    Points: 2
    Helpful Answer Positive Rating
dsp processor

Some mobiles use ARMs 56 series dSP chips... really powerfull and low power are its USPs...
 

    A

    amiran2001

    Points: 2
    Helpful Answer Positive Rating
Re: dsp processor

it depends on your application area. if for telcom and network, c54xx is good and has lot sw support. for mobile, c55 should be good for enhanced power consumption. TI has OMAP platform. Oak and MOT dsp are also ok.
 

Re: dsp processor

What is it you want to do? If you are building a stand alone system then look to the chips, But you can do a lot of work with a pc - winmodems do.
 

dsp processor

There is no such a thing as "better dsp processor". As have been said it depends on for what application you going to use that. TI's 54 mentioned before was very popular several years ago. It took off when Nokia started to use it for its cell phones (as a core). Now 54 model is obsolete - 55's replaced that. It has more features and consumes less power. For application which does not concern about power consumption: ADI BlackFin, Ti 64 or even Ti 67 (floating point processor - mainly for radars and big complex systems) have widely used.

Cheers
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…