SDRplay Community Forum

Previously I reported that the rawIQ.c code from 0815 worked fine. With further testing it seems I lose a few samples sometimes. This can have a very detrimental effort when calculating the power spectrum of a narrowband signal (such as a beacon), although it depends of the specific parameter values...

Hi 0815,

Your updated version of rawIQ.c this seems to work fine on my Ubuntu system for continuous data storage to file! This code doesn't include a parameter allowing the bandwidth to be set, but it looks like that should be easy to include in the mir_sdr_Init routine.

Many thanks, Bill

I'm also keen to get a command line utility for data storage to a binary file. Both RTL dongles and USRPs come with these utility functions. I tried the rawIQ code provided above, with some minimal changes of writing 16 bit data samples to a file. (I don't want to truncate the samples to 8 bits -- t...