SV: Re: SV: Re: [sdiy] Initial SoundBite board reactions

[karl dalen]

--- Gorka Garcia <torpedo at demadrid.com> skrev:
> I have worked with several different DSP evaluation platforms, in fact I
> actually did work for a semiconductors manufacturer which was selling DSPs
> (and their evaluation platforms, of course) and never seen anything that
> looks like what you would normally expect as a final product. The rush to get
> the chips out in the market seems to be the problem in most cases. Big
> companies want to have their chips even before they are fully tested, so that
> they can speed up with the rest of the development... time to market is the
> problem!!! those big companies can force the semiconductor manufacturer to
> have somebody (that used to be me :-) ) to help them when things do not work,
> but we (diyers and small companies) obviously can not :-(  and have to suffer
> the rush of the big players.
> 
> IMO The best DSP evaluation platforms (and tools) I have used are TI's,
> mainly because they do not do them directly, but have a third party to do
> them, I guess...

Yes TI has always had fine dev boards and plenty of accurate documentation.
MSP430 are one among many,anyhow Paul addressed the lack of app's but if one
reads further in the docs it says this new core are built to be code compatible
with existing 56k tools and app codes, that alone would give people a massive
amount of code to dig into.I suggest folks to sign in to their forum as
a starter.

KD
 
> Gorka
> 
> _____________________________________________
> 
> My blog: http://blog-desorden.blogspot.com/
> KD

> --- Gorka Garcia <torpedo at demadrid.com> skrev:
> 
> > What you describe sounds just like my experience with other FSL DSPs
> > development kits... it takes some time to start up... 
> > 
> > Gorka
> > 
> > _____________________________________________
> > 
> > My blog: http://blog-desorden.blogspot.com/
> > 
> > --- synth1 at airmail.net wrote:
> > 
> > From: "Paul Schreiber" <synth1 at airmail.net>
> > To: <synth-diy at dropmix.xs4all.nl>
> > Subject: [sdiy] Initial SoundBite board reactions
> > Date: Wed, 30 Jan 2008 00:49:48 -0600
> > 
> > I actually got mine 3 weeks ago (right after the New Year), just fired it
> up 
> > tonight.
> > 
> > a) it is obvious that my board was hand soldered.
> > b) when I put the CD in the drive, it thrashed around for at least 5min 
> > before the install/home screen appeared. At first I thought the disc was 
> > dirty and I cleaned it off :) And this is a very fast dual-core Dell.
> > c) there is a pre-loaded app that has a setting (via DIP switch) for 
> > outputting 1Khz sine waves on the 3 stereo outputs. Oddly, mine outputs 
> > 913Hz sine waves. Hmmm.......
> > d) On Page 9 of the manual there is a long tutorial for 
> > re-compiling/building the pre-loaded demo project. Except the files are not
> 
> > included (at least I can't find them!). The text refers to "..set the 
> > browser to the demo application workspace archive, and then Open." OK, and 
> > where would THAT be, exactly??!?
> > e) there are 2 very small code examples, 1 in assembly and 1 in C, that do 
> > *nothing* but increment a register. Think they could have done something a 
> > bit more...errrr...USEFUL?
> > 
> > BTW: the IC used on this board has a *minimum* order of 90pcs and it's
> about 
> > $13.00 at that quantity.
> > 
> > Paul S.
> > 
> > _______________________________________________
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> > Synth-diy at dropmix.xs4all.nl
> > http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
> > 
> > 
> > 
> > 
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> 
> 
> 
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