On 2022-07-27 12:04, Lipski, Michael Victor wrote:
Hello all,
I am running some simple tests with some E310/E312 radios and would
like to set one up to receive on two channels simultaneously. How
would I go about doing this using the UHD:USRP Source block? I have
no problem receiving on a single channel, but when I try to set up the
block to have two channels, I get a, "Runtime Error: port number 1
exceeds max of 0."
I am rather new to the E310/E312, and I'm testing them out over
networked mode rather than embedded. I have the device set up with a
static IP address, which is configured in the Device Address box.
What would be the basic parameters needed to set up an E310 to receive
on two channels? I know the two RX channels would share the same LO,
so I have the center frequency set to the same value for Ch0 and Ch1.
I'm using GRC 3.8 and UHD 4.1.0.
I appreciate any help with this. Thanks!
Make sure your SUBDEV spec is:
A:A A:B
or
A:0 A:1
Depending on which version of UHD you're running on your E310.
