[arm-allstar] DSP

[David McGough]

Hi Robert,

We'll be checking this out shortly with the RPi2. Getting DSP working is
very high on the list of desirable features.

I currently have a hacked-up copy of BBB AllStar release running on the
Odroid-C1. It is working okay with SimpleUSB, using the latest kernels.  
However, even the C1 doesn't seem to have sufficient raw speed to keep up
with the needs of chan_usbradio, unfortunately--there are small audio
dropouts with regular frequency. Note that the C1 is maybe 1.7 times
faster than the RPi2 in my testing of DSP-like applications.

Hopefully there will be a solution for DSP soon, however.


73, David KB4FXC



On Sun, 8 Mar 2015, Robert Newberry wrote:

> All of this talk about the Pi2 does anyone know if the processor has the
> power to run a DSP?
>