<div dir="ltr">Pete<div>It looks like the FPGA in HL 2.0 does not have enough LEs to support many receiver slices. </div><div><br></div><div>Red pitaya with six receivers seems to be the best "production" SDR for the skimmer server.</div><div>but it needs a modification of the front end to match a 50 ohm input (w/ a 9:1 transformer like ADT9-1T+)</div><div>it's a very delicate job, may be something a jeweler can help with? :)</div><div><br></div><div>73 Vasiliy K3IT</div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Feb 5, 2017 at 3:18 PM, Pete Smith N4ZR <span dir="ltr"><<a href="mailto:n4zr@comcast.net" target="_blank">n4zr@comcast.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">***** High Performance Software Defined Radio Discussion List *****<br>
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<br>
<div bgcolor="#FFFFFF" text="#000000">
<font face="Helvetica, Arial, sans-serif">Has anyone tried one of
the Skimmer Server programs with a prototype Hermes-Lite 2.0? The
programs worked very well with <font face="Helvetica, Arial,
sans-serif">version 1.22, covering up to 7 x 192-KHz bands at
once<font face="Helvetica, Arial, sans-serif"> with a borrowed
unit</font>, but of course that w<font face="Helvetica, Arial,
sans-serif">as with the BeMicro CVA9 SDK. I don't know enough
about FPGAs to know if the one used in the 2.0 prototype is
similarly capable.</font></font> </font><br>
<pre class="m_-5039368035828316326moz-signature" cols="72">--
73, Pete N4ZR
Check out the Reverse Beacon Network
at <a class="m_-5039368035828316326moz-txt-link-rfc2396E" href="http://reversebeacon.net" target="_blank"><http://reversebeacon.net></a>, now
spotting RTTY activity worldwide.
For spots, please use your favorite
"retail" DX cluster.
</pre>
</div>
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