On 10/07/2019 05:25 PM, Mark Wagner wrote:
Yeah, here's a basic example of the flowgraph
On Mon, Oct 7, 2019 at 11:17 AM Marcus D Leech
<patchvonbr...@gmail.com <mailto:patchvonbr...@gmail.com>> wrote:
Could you share a minimal flow graph that displays the issue?
Sent from my iPhone
> On Oct 7, 2019, at 2:08 PM, Mark Wagner <m2wag...@eng.ucsd.edu
<mailto:m2wag...@eng.ucsd.edu>> wrote:
>
> Hey everyone,
>
> I'm trying to transmit from the TX/RX port of a USRP while
receiving from RX2 but I'm getting a 'device already claimed'
error message. Here are some details:
>
> My USRP sink block uses multiple USRP addresses, i.e.
>
> "addr0=192.168.1.2,addr1=192.168.2.2,addr3=192.168.3.2,..."
>
> and each address goes to a different USRP in an array. I want to
transmit a calibration tone across the array from the TX channel
of the first USRP (addr0), but when I add a USRP source block it
gives a 'device already claimed' message. This doesn't happen when
I make individual USRP sink blocks for each USRP in the array.
>
> Unfortunately if I separate my devices into several USRP sink
blocks I can't guarantee the devices will be synched to the PPS.
Is there a workaround for this?
>
> -Mark
>
> --
> Mark Wagner
> University of California San Diego
> Electrical and Computer Engineering
>
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--
Mark Wagner
University of California San Diego
Electrical and Computer Engineering
Could you give more details of your hardware configuration. Are these
N210s? X310s?
Also, I'll note that 32K as a sample rate is well below what is normally
supported--do the start-up messages complain about that?
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