> > 73 de Janne, OH1GTF
> >
> You have to have a USB driver, firmware for the
> embedded processor, and a windows
> program. I haven't written software for the AD/DA
> board other than getting windows to talk to
> the Cypress controller. The firmware for the
> controller and/or the USB driver needs to get the
> data and format it in a format the demod/mod
> software needs. It possibly would be done in a
> .DLL so more than one program could use it without
> changing the driver. Buffers need to be
> designed to take care of Windows interrupt driven
> routines that WILL interrupt the data
> gathering. It could, of course be done in Linux,
> which I understand is a little better than
> windows for real time programs.
>
> Dave - WB6DHW
> <http://wb6dhw.com>
>
Hi Dave!
Ok, the task seem to be quite difficult then.
Building the HW is not even half of the work must be
done with the SW, at least with my programming skills.
But using the SPI like David mentioned might be a bit
more easier to go with.
The idea of using integrated AD/DA inside my rig is
just fascinating because the IQ stream could be
delivered all in the same package and I could use my
rig with any laptop (fast enough) then.
I have to dig a bit further to decide either I'm
capable to do this project tor not.
Thanks,
de Janne, Oh1GTF
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