[Discuss-gnuradio] receiving data from two rx boards on USRP simultaneously

[randall . wayth]

Hi all,
I have a shiny new USRP with two dbsrx daughterboards installed. We want to use this as a demo for a 2-element interferometer. Ideally I just want to capture the raw data, with something like the usrp_rx_cfile.py program, where the samples from each board are interleaved. However, usrp_rx_cfile.py only allows you to choose Rx A or B, not both. (At least according to the usage help.)

Any suggestions for how I can (easily) capture from both Rx's simultaneously?

Thanks,
Randall.