Hi folks, I've recently bumped into an issue with two GRC flow graphs
while running a rx/tx loop path interfacing with an external sensor :
*T**X path - UHD Usrp1 Sink (sending data to the sensor)*
http://img713.imageshack.us/img713/4540/gyz.png
*RX path - UHD Usrp1 Source (receiving data from the sensor)*
http://img822.imageshack.us/img822/521/dq8.png
I'm using a USRP1 mainboard and a RFX2400 daughter board using the TX/RX
section. I can run the TX flow graph, but when i launch the other one,
the shell warns me about an UHD error. The uhd driver can't find the
usrp1 card (specifically, the *uhd source object* can't be built because
the uhd driver is not able find the usrp device), it's like the tx path
had an exclusive possession of the A:0 subdevice (the *TX/RX* one on
which I put my antenna).
Do I have to pass some command line switches to the uhd driver to solve
this issue ? Thanks in advance.
Kind Regards, Arturo
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