[hpsdr] NVIDIA Jetson Nano SBC - YouTube video

[Roger Rehr W3SZ]

Hi Scotty,

Since you mentioned it, when should we start looking here:
https://tangerinesdr.com/

for info?

Is there info posted elsewhere?

Your posting has whetted our appetites :)

73,

Roger
W3SZ

On 4/30/2019 6:04 AM, Scotty Cowling wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
> Hi Scott,
>
> You make a good point. This is one of the things I would like to do 
> with the new TAPR TangerineSDR. We should be able to essentially do 
> all of the filtering and demodulation in the FPGA, and let the SBC 
> just do command and control and the GUI. Another (good) side effect of 
> this might just be reduced latency, since the FPGA can likely perform 
> the DSP tasks more quickly than a (relatively) slow general-purpose 
> CPU can. Of course, maybe the Cuda cores could do it fast enough just 
> by splitting the software into two pieces as you suggest, and using 
> the GPU for part of it and the CPU for the rest. If Phil can do a 
> massive FFT in real time with the Jetson board, why not have it 
> demodulate and filter a narrow-band signal in real time?
>
> 73,
> Scotty WA2DFI

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