[USRP-users] Re: X310

The underflows you're getting mean your host PC isn't providing samples fast enough for the rate the radio is consuming them and it's underrunning the TX buffer. Likely there isn't enough bandwidth between the host PC and the radio to support 100 Msps. There is a pretty good discussion of bandwidth

[USRP-users] Re: Test

I received your mail through the mailing list Very respectfully, Joshua White Precision Timing Systems Engineer Engineering & Support Solutions Directorate www.riversideresearch.org T: 937.986.3153 | F: 937.431.3811 This e-mail message, includin

[USRP-users] Re: MPM compat number mismatch error with E312

sender and destroy all copies and the original message. From: Marcus D. Leech Sent: Monday, October 24, 2022 2:46 PM To: White, Joshua J ; usrp-users@lists.ettus.com Subject: Re: [USRP-users] Re: MPM compat number mismatch error with E312 On 2022-10-24 14:43, White, Joshua J wrote: How s

[USRP-users] Re: MPM compat number mismatch error with E312

sender and destroy all copies and the original message. From: Marcus D. Leech Sent: Monday, October 24, 2022 2:18 PM To: White, Joshua J ; usrp-users@lists.ettus.com Subject: Re: [USRP-users] Re: MPM compat number mismatch error with E312 On 2022-10-24 14:14, White, Joshua J wrote: Marcus,

[USRP-users] Re: MPM compat number mismatch error with E312

with E312 On 2022-10-24 12:55, White, Joshua J wrote: All, My company recently purchased an E312, which I have been attempting to set up and test. I have UHD 4.3.0.0-6-g5aa6bc44 on my host PC and downloaded and flashed the most recent sdimg from https://files.ettus.com/binaries/cache/e3xx

[USRP-users] MPM compat number mismatch error with E312

All, My company recently purchased an E312, which I have been attempting to set up and test. I have UHD 4.3.0.0-6-g5aa6bc44 on my host PC and downloaded and flashed the most recent sdimg from https://files.ettus.com/binaries/cache/e3xx/ onto the E312, which is UHD 4.3.0.0-0-g1f8fd345. Running u

[USRP-users] Re: USRP X310 with GPSDO : clock source parameter

Internal is to the SDR’s on-board TCXO, while external pulls the clock from the external clock in port on the rear of the device. Unless I am mistaken, to use the GPSDO, you must set the clock source and time source to “gpsdo”. That’s the way it works on the N310, at least, so I suspect it’s simila

[USRP-users] Re: UHD Python API on windows

I just went through this myself, so I'll try to include my experience for you. First, make sure if you've already built and installed UHD, uninstall it and run "make clean" in the build directory. If you've already built it but haven't installed it, running "make clean" should be sufficient. Ma

[USRP-users] Re: GNU Radio Companion N310 GPIO Sink/Source block

undefined ; White, Joshua J Subject: Re: GNU Radio Companion N310 GPIO Sink/Source block Joshua, Generally Fabien is right. To exercise the full feature set of the GPIO you would likely need an OOT block. However, if only limited performance and features are needed then you might get

[USRP-users] GNU Radio Companion N310 GPIO Sink/Source block

(Cross-posted on usrp-users and discuss-gnuradio) For anyone who's familiar with using the USRP3 (specifically the N310) with GNU Radio: I'm trying to create a flowgraph in gnu radio companion that incorporates reading a value from one pin on the front panel GPIO of the N310 and writing a value

[USRP-users] Re: Test

intended recipient, please notify the sender and destroy all copies and the original message. -Original Message- From: Marcus Müller Sent: Friday, June 10, 2022 10:47 AM To: usrp-users@lists.ettus.com; White, Joshua J Subject: Re: [USRP-users] Test Hi Joshua, got it. By the way, you ca

[USRP-users] Test

Hi, If anyone sees this message, please respond. I have sent several messages to the mailing list previously and have not received any confirmation or response, and I am attempting to troubleshoot the issue. Thank you. Very respectfully, 2640 Hibiscus Way Beavercreek, OH 45431

[USRP-users] GPIO on N310

Hello, Apologies if this question is too basic, but I have not been able to find a definitive answer in the N310 documentation. Is it possible to stream data or signals to or from the USRP using the GPIO ports, or is it only useful for status and triggering? Specifically, is it possible to use

[USRP-users] N310 White Rabbit sync calibration

Hi I'm attempting to use the White Rabbit slave functionality of my organization's N310 for clock synchronization. While the frequency syntonization works correctly, when comparing the PPS clock of the N310 to the PPS clock of the WR master, the N310 has a phase offset of about 100us. I am awar