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Re: [Xylo-SDR] RFC - Motherboard

KD5NWA wrote:
Now you know why I am so frustrated with the insistence by many that the FPGA board be nothing but FPGA card.

The traffic from some of the proposed devises is massive, or have very high frequency clocks, some of that stuff needs to be on the FPGA card, at least on a daughter card that can connect without wires all over the place. Phil's approach to use a high speed DAC to take the place of the QSD will have hundred's of megabytes per second traffic unless you use sub-sampling and that has it's own set of problems...

Sounds like the USRP :-)


Lyle KK7P