Free to any/all interested parties:
Some of this code has been around for quite awhile, but it's never been properly packaged and documented until now. The new spectrum- surveillance and phase-noise measurement utilities are VERY cool. Enjoy!
-- john, KE5FX
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Interesting; looks very similar to the new Prologix board, which I support fully. Both use a FTDI virtual RS-232 port chip and Atmel controller, but the Prologix board has a lower chip count.
It will be good to have a few lower-cost options for USB-GPIB connectivity out there... the National Instruments adapters are still commanding silly prices.
-- jm
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Did you see the EDN article on a USB-based GPIB controller? The link was incorrect, should be:
Jack
In the Softwire forum there's some VB.NET code for GPIB --
was
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