On 9/6/16 10:56 PM, Cinaed Simson wrote:
> On 09/06/2016 02:05 PM, Ed Criscuolo wrote:
>> I've just ordered one of these SDR standalone radios,
>
> It appears to be a radio - not a SDR.
>
No, it is an SDR internally, with a self-contained User interface
and sound output that makes it a complete stand-alone radio.
It uses a PIC microcontroller and a DSP chip to perform
all radio functions, and the SW for both of these is upgradable.
>> and it has the
>> capability of outputting its I/Q samples on a USB port.
>
> Evidently only under Windows using the vendors software.
Their Windows Spectrum display Software is irrelevant to
the I/Q protocol used on the USB port by the SDR.
>
> 3rd parties can write software based on their protocol.
Which is exactly what I want to do: Write a GnuRadio source
block. Hence, my first question is to see if any one has already
done this. I've already put in a request to the manufacturer for
the details of the protocol.
>
>>
>> Has anyone tried to interface one of these to GnuRadio yet? Seems that
>> it would be one solution for HF (aka shortwave) reception.
>>
>> http://www.commradio.com/cr-1-cr-1a-reference/
>>
>> @(^.^)@ Ed
>> Sent from my iPhone
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