[USRP-users] USRP1 and UHD rx_samples_to_file

Steven Clark steven.p.clark at gmail.com
Thu Nov 11 17:20:23 EST 2010


It seems like most of the UHD examples were written with the USRP2 in mind.

Using rx_samples_to_file with USRP1 gives:
Error: unsupported stream command type for USRP1

(so there is no out-of-the-box working rx app for USRP1?)

It looks like USRP1 doesn't support STREAM_MODE_NUM_SAMPS_AND_DONE. Is there
a hardware reason for this, or has it just not been backported yet? Is there
a rough ETA on it's development, if it's possible?

In general, which UHD features will not (ever) be available to USRP1? Will
timestamping/metadata stuff ever make it?

What would the downside be of using STREAM_MODE_START_CONTINUOUS in this RX
app?

Thanks
-Steven
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