I have tried to use the C++ interface
“test_usrp_standard_rx.cc” to transmit data between 2 USRP board.
On the RX side, I cannot get received data right if I split
the bit stream coming out of buffer into 2 ways, assuming one way to be
I data and the other to be Q data. However, when I split the bit stream
into 4 ways, and I can get received data right if I use way1 and way2 as
I and Q data.
I think the problem may lies in a little mistake in the default
register configuration for the RX mux in “test_usrp_standard_rx.cc”
because I found that the number used to configure RX mux in python
interface is different from that in C++ interface. Hopefully there is
someone can verify it.