[hpsdr] The door is open for any new-guy questions

n3evl n3evl at townisp.com
Wed Apr 28 18:18:05 PDT 2010


Don't forget Phil Harman's excellent presentation on Mercury at the 2008 
TAPR Conference (Available on DVD).  This will help explain a lot of 
what goes on behind the curtain.

Pete, N3EVL


Jeremy McDermond wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> On Apr 28, 2010, at 8:17 PM, John James wrote:
>
>   
>> ***** High Performance Software Defined Radio Discussion List *****
>> My question where is the documentation of what is in the various FGPA's. I found the code but where are the interface specifications and design of the various boards documented?  What is done in the FGPA and what is done in the PC? 
>>     
>
> The USB protocol is documented in the documents Phil wrote up at:
>
> svn://64.245.179.219/svn/repos_sdr_hpsdr/trunk/Documentation
>
> This shows you how Ozy talks back and forth to the computer.  What's done in the FPGA can kinda be divined from that documentation, but I'll let Phil or others comment about what exactly is going on in the FPGA.
>
>   
>> John - k1ym
>>     
>
>
> --
> Jeremy McDermond (NH6Z)
> Xenotropic Systems
> mcdermj at xenotropic.com
>
>
>
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