You might try running your USRP and HackRF on separate USB controllers.
Different ports on the same controller, might be leading to conflicts
in packet scheduling at a fairly-low layer in the stack. I think HackRF
uses libusb, just like USRPs, so they are subject to the same
constraints in underlying USB drivers.
On 2015-03-13 10:08, Luke B. wrote:
Has anyone used a USRP and Osmosdr source together on the same graph? I am
trying. To run a HackRF and an Ettus b200 together and I am getting a lot of 'D’s.
I have tried putting both at a low sampling rate but it doesn’t seem to change
things. I am running it on an i7 so there should be enough CPU. Could it be a USB
issue? Could the drivers be interfering?
Sent from my iPhone
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