All of the Sitara lineup do have FPU but do not include the TI DSP. You
will have to step up to OMAP platform for that. Any of the linux based
offerings at this point have plenty of power to process a codec2 stream.
How many of you are more interested, as I am, in getting
this consistently working on smaller MCU's with FPU? I've been working
with the STM32F4 but its hard to meet the current codebases memory
requirements etc without adding additional RAM. Ideally I want this to
fit inside a MIC or in a small box next to my radio.
On Tue, Apr 23, 2013 at 4:05 PM, Bruce Perens <br...@perens.com> wrote:
> On 4/23/2013 12:54 PM, Curt, WE7U wrote:
> > On Thu, 18 Apr 2013, Kristoff Bonne wrote:
> >
> > Now there's a BeagleBone for $45 too. I haven't looked at the specs to
> see whether it has floating point, but maybe another possibility?
> >
> > 1GHz Cortex-A8, 2GB on-board flash, microSD, microHDMI, ethernet, $45:
> >
> > http://goo.gl/SsqE6
> It's a Sitara, related to the one in our AM335x starter kit which we'll
> be showing at Dayton, except that the starter kit has a touchscreen,
> bluetooth, and wifi. I think the BeagleBone Black has 4 processors on
> chip: a Cortex A8 (which I think does have floating point), C7 DSP (OK
> if you want to invest the time), two PRUs. A PRU is very simple scalar
> in-order 32 bit processor with 4K program RAM and the ability to access
> all of the on-chip peripherals and to share a pair of mailbox registers
> and some RAM with the main processor. It does the real-time and
> sleep-mode jobs more efficiently than the main processor.
>
>
>
> ------------------------------------------------------------------------------
> Try New Relic Now & We'll Send You this Cool Shirt
> New Relic is the only SaaS-based application performance monitoring service
> that delivers powerful full stack analytics. Optimize and monitor your
> browser, app, & servers with just a few lines of code. Try New Relic
> and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr
> _______________________________________________
> Freetel-codec2 mailing list
> Freetel-codec2@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/freetel-codec2
>
------------------------------------------------------------------------------
Try New Relic Now & We'll Send You this Cool Shirt
New Relic is the only SaaS-based application performance monitoring service
that delivers powerful full stack analytics. Optimize and monitor your
browser, app, & servers with just a few lines of code. Try New Relic
and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr
_______________________________________________
Freetel-codec2 mailing list
Freetel-codec2@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freetel-codec2
