[hpsdr] synthesizers.

[Darrell Harmon]

Christopher T. Day wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Is there any access to the core in question for the rest of us? There
> doesn't seem to be any links to same at the site you referenced.
>
>
> 	Chris - AE6VK
>
>   
Yes, it is in my subversion repository.

at the command line on unix with subversion installed:
svn co svn://dlharmon.com/analyzer/trunk/verilog/ cordic-dlharmon

Or with trac and a browser:

http://dlharmon.com:8080/analyzer/browser/trunk/verilog/

The file they are referring to is cordic_16.v The digital down converter 
is a work in progress, but the cordic should be stable. If in doubt, 
revision 203 is tested and works. I was able to find a few spurs at -106 
dBFS, so don't expect the full 120 dB suggested on the list.

Darrell Harmon

 1175208407.0