[USRP-users] USRP hardware with external FPGA "host"

Marcus D. Leech mleech at ripnet.com
Mon Oct 5 15:09:16 EDT 2015


On 10/05/2015 01:13 PM, Raj Bhattacharjea via USRP-users wrote:
> Has anyone on this list investigated using some FPGA based platform as 
> a "host" machine that does processing on the digital data stream 
> output from USRPs? For example, a B210/N200/X310 connects to some kind 
> of FPGA board with USB/ethernet/PCI, and then the FPGA simply ingests 
> the data stream and does the signal processing. The use case is when 
> your application does not fit on the on-board FPGA and you don't have 
> the resources to make your own custom hardware with a bigger FPGA.
>
> Has this been done by anyone on this list, or is anyone aware of such 
> efforts?
>
> -- 
> Raj Bhattacharjea
> http://www.prism.gatech.edu/~rb288/ 
> <http://www.prism.gatech.edu/%7Erb288/>
>
You might see what the CASPER folks have that could be applied to 
something like this.



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