Selecting RF port on LimeSDR

[hTo137]

You answered it over on that other thread. It’s so obvious that some of us missed it.

Parameter needed to switch RX input in gnuradio for limesdr

I believe that if you set gr-osmosdr blocks to num channels == 2, you will get two streams and two sets of channel configuration parameters (gain, antenna, filter bw, freq). So the only way to access the second channel (channel 1) is to use the second stream and second set of parameters on this block. Now it is a bit of a software limitation in gr-osmosdr, because I bet you would be looking to have a single stream and parameter set, just on channel 1 instead. gr-uhd blocks actually have a secon…