Re: [USRP-users] N310 Questions

Followup questions about the N310 > Currently, the tuning times are actually a bit slower than the B200/E310 > (~140 ms) because the frequency is adjusted via SW SPI commands to the > AD9371 transceiver. A future performance enhancement will be to implement > frequency tunes via GPIO lines from

Re: [USRP-users] N310 Questions

I am not qualified to answer your specific questions but our N310 had some bugs when using 3.13.0.0. There are a few N310 specific bug-fixes in 3.13.0.2. ## 003.013.000.002 * N3xx: Fix issue where changing the clock/time source could result in clocks becoming unlocked * N3xx: Improve error

Re: [USRP-users] N310 questions

Thanks Robin, My issue was that the port IP addresses swapped on N310 after the Mender update. So, 10.2 was now on the physical port that used to have 20.2 and vice versa. So, after swapping my cables, I was able to connect. Rob On Thu, Mar 29, 2018 at 12:57 PM, Robin Coxe

Re: [USRP-users] N310 questions

Thanks Moritz, I had looked at the Mender documentation but couldn't find anything. I'm guessing i wasn't looking in the right place. Rob On Thu, Mar 29, 2018 at 12:56 PM, Moritz Fischer wrote: > Hi Rob, > > On Thu, Mar 29, 2018 at 7:46 AM, Rob Kossler via USRP-users

Re: [USRP-users] N310 questions

Hi Rob. Thank you for pointing out the issue with the USB cable and connector. We have discovered that the cable is out of spec. and are investigating alternative vendors. Also, did you try uhd_find_devices with the IP address as an argument (i.e., uhd_find_devices --args

Re: [USRP-users] N310 questions

Hi Rob, On Thu, Mar 29, 2018 at 7:46 AM, Rob Kossler via USRP-users wrote: > Thanks Robin, > A couple additional questions/comments: > 1) I used Mender to update the FS and it seemed to work so I issued the > commit command. Now, I'm having trouble with

Re: [USRP-users] N310 questions

Thanks Robin, A couple additional questions/comments: 1) I used Mender to update the FS and it seemed to work so I issued the commit command. Now, I'm having trouble with "uhd_find_devices" not finding anything and so I'm wondering how I go about swapping back to the previous partition? 2) I have

[USRP-users] N310 questions

Hi, I recently received a new N310 and I have a few questions: 1) Is it true that it is not possible to share LO signals among channels without supplying an external LO? (as opposed to TwinRx where one shares the internally generated LO) 2) For an external LO signal, what power level should be

Re: [USRP-users] N310 Questions

Robin, Thank you very much for the explanations! -Dave On Tue, Mar 6, 2018 at 3:26 PM, Robin Coxe wrote: > Hi Dave. The official product announcement of the USRP N310 was just > posted today. The N310 is now orderable! > > On Mon, Mar 5, 2018 at 2:11 PM, Dave

Re: [USRP-users] N310 Questions

Hi Dave. The official product announcement of the USRP N310 was just posted today. The N310 is now orderable! On Mon, Mar 5, 2018 at 2:11 PM, Dave NotTelling via USRP-users < usrp-users@lists.ettus.com> wrote: > Just saw that the N310 is officially on the ettus.com website. Curious > about

[USRP-users] N310 Questions

Just saw that the N310 is officially on the ettus.com website. Curious about the following: - The product pages says that it's not for fast tuning. Should I expect roughly the same tuning times as the B2x0 radios? - At the bottom of the page there is a note about only being able to