Re: [Xylo-SDR] USB 2.0 in Verilog

[Robert McGwier <rwmcgwier@comcast.net>]

Especially with the limited RAM available on the chip.  I agree, why not 
use the FX2?  All of the code for template for our needs is available on 
the GnuRadio sites, and Phil has done a lot of the work for us and that 
is available on his site.

Bob


KD5NWA wrote:

> And it will eat up huge chunks of ram for the buffers, which might be 
> needed for other uses.
>
> At 06:16 AM 12/21/2005, you wrote:
>  
>
> > You need an external PHY with USB2 in FPGA... not really worth it...
> > use the FX2.
> >
> > Phil N8VB
> >
> > On 12/21/05, Leon Heller <leon.heller@bulldoghome.com> wrote:
> >    
> >
> > > I was just looking through the Opencores stuff:
> > >
> > > http://www.opencores.org/
> > >
> > > and noticed a USB 2.0 core that someone is working on.
> > >
> > > Leon
> > > --
> > > Leon Heller, G1HSM
> > > leon.heller@bulldoghome.com
> > > http://www.geocities.com/leon_heller
> > > ---
> > > [This E-mail has been scanned for viruses but it is your responsibility
> > > to maintain up to date anti virus software on the device that you are
> > > currently using to read this email. ]
> > >
> > > _______________________________________________
> > > Xylo-SDR mailing list
> > > To post msg: Xylo-SDR@ae5k.us
> > > Subscription help: http://lists.ae5k.us/listinfo.cgi/xylo-sdr-ae5k.us
> > > Xylo-SDR web page: http://xylo-sdr.ae5k.us
> > > Forum pages: http://www.hamsdr.com/hamsdrforum/
> > >
> > >      
> > _______________________________________________
> > Xylo-SDR mailing list
> > To post msg: Xylo-SDR@ae5k.us
> > Subscription help: http://lists.ae5k.us/listinfo.cgi/xylo-sdr-ae5k.us
> > Xylo-SDR web page: http://xylo-sdr.ae5k.us
> > Forum pages: http://www.hamsdr.com/hamsdrforum/
> >    
>
>
> Cecil Bayona
> KD5NWA
> www.qrpradio.com
>
> "I fail to see why doing the same thing over and over and getting the 
> same results every time is insanity: I've almost proved it isn't; 
> only a few more tests now and I'm sure results will differ this time ... " 
>
> _______________________________________________
> Xylo-SDR mailing list
> To post msg: Xylo-SDR@ae5k.us
> Subscription help: http://lists.ae5k.us/listinfo.cgi/xylo-sdr-ae5k.us
> Xylo-SDR web page: http://xylo-sdr.ae5k.us
> Forum pages: http://www.hamsdr.com/hamsdrforum/
>
>  


--
AMSAT VP Engineering. Member: ARRL, AMSAT-DL, TAPR, Packrats,
NJQRP/AMQRP, QRP ARCI, QCWA, FRC
Laziness is the number one inspiration for ingenuity.  Guilty as charged!