Bob, If you want a C++ class to talk to the Prologix Ethernet, I have one. (I don't have a USB version, but that would just be a matter of implementing a simple subclass to do the communication with the device.)
I also have code that uses the above and talk to a 5335A and to a 5370A, both of which like to sulk if you don't do things in the right order. It's written for Windows and should compile in the _free_ Visual Studio Express 2012 (it used to, but the last time I built it was with the full version). Porting to Linux/Mac/iOS would be easy enough... maybe I'll do iOS for fun, if Xcode doesn't sulk and stays alive long enough that is; the only thing Xcode does fast for me is crash! Licensing for all but the findAdapters method will be LGPL once I put headers in. findAdapters() is derived from John Miles's GPIB library and subject to its licensing. Orin, KJ7HQ On Sun, Feb 9, 2014 at 7:36 AM, Bob Stewart <b...@evoria.net> wrote: > Hi Hal, > > I'm thinking about doing it, but I'm still doing extended tests of my > GPSDO with the 5334B. So in order to get access to the 5335A, I'll have to > write a server for my Prologix GPIB Ethernet adapter. I've got a lot of > time nuts projects stacked up, and it looks like the GPIB server is going > to be key to all of them. > > Bob - AE6RV > > > > > > >________________________________ > > From: Hal Murray <hmur...@megapathdsl.net> > >To: Bob Stewart <b...@evoria.net>; Discussion of precise time and > frequency measurement <time-nuts@febo.com> > >Cc: hmur...@megapathdsl.net > >Sent: Saturday, February 8, 2014 10:48 PM > >Subject: Re: [time-nuts] Rb as source for ADEV? > > > > > > > >b...@evoria.net said: > >> Would I learn anything useful by hooking my Rb standard up to my 5335A > and > >> comparing that to the OCXO? > > > >What kind of time-nut question is that? :) > > > >Try it and see. Maybe you will find something interesting where you/we > >didn't expect it. > > > >If you assume the Rb is stable, you should be able to watch the long term > drift of the OCXO. How many low digits can you get out of the 5335A? > > > >Do you have an GPSDO to add to the mix? That would let you calibrate the > Rb. > > > > > > > >-- > >These are my opinions. I hate spam. > > > > > > > > > > > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.