Re: [USRP-users] RFNoC Polyphase Channelizer updates

2019-07-24 Thread EJ Kreinar via USRP-users
Hi Royce, Phil and I have been working on the channelizer in the theseus-cores repo here: gitlab.com/theseus-cores/theseus-cores The master branch has a (potentially) working channelizer, at least according to my recent tests on the x310, as long as the network interface supports the desired

[USRP-users] RFNoC Polyphase Channelizer updates

2019-07-24 Thread Royce Connerley via USRP-users
At the 2018 GRCon, EJ Kreinar spoke about improvements to the RFNoC polyphase channelizer. Has there been any activity on this? Royce Connerley ___ USRP-users mailing list USRP-users@lists.ettus.com

Re: [USRP-users] UHD not showing USB version through which my X310 is connected

2019-07-24 Thread Brian Padalino via USRP-users
On Wed, Jul 24, 2019 at 8:11 AM Rodolphe Bertolini via USRP-users < usrp-users@lists.ettus.com> wrote: > I apologize if this is a duplicated email. > > Hello community, > > uhd_usrp_probe (and all the others commands) doesn't log the USB version > to which the USRP is operating. > > Instead it

Re: [USRP-users] UHD not showing USB version through which my X310 is connected

2019-07-24 Thread Sam Reiter via USRP-users
Rodolphe, The X310 can operate over three protocols: 1Gb Ethernet, 10Gb Ethernet, or PCIe. The only way I could see USB coming into play would be with something like a USB to RJ45 adapter to connect to your host. In this case, the X310 and UHD would not be aware of the fact that USB is in use --

Re: [USRP-users] Error during read from x300 over 10G SFP+

2019-07-24 Thread Ettus Research Support via USRP-users
Hi David, If you remove the switch, does the USRP operate as expected? What model switch are you using? Does it reorder UDP packets? We generally recommend to avoid using switches, or if one is used, ensure it does not reorder packets. Regards, Nate Temple On Tue, Jul 23, 2019 at 11:41 PM

Re: [USRP-users] Follow up: n3xx master clock rate

2019-07-24 Thread Robert via USRP-users
X310 does not support coherent TX+RX on 4 channels, which is also a requirement. From: USRP-users [mailto:usrp-users-boun...@lists.ettus.com] On Behalf Of Tillson, Bob (US) via USRP-users Sent: Wednesday, July 24, 2019 3:09 PM To: usrp-users (usrp-users@lists.ettus.com) Subject: Re: [USRP-users]

Re: [USRP-users] Follow up: n3xx master clock rate

2019-07-24 Thread Tillson, Bob (US) via USRP-users
Not sure if you are truly tied to the N310, but the X310 can support that rate... From: USRP-users On Behalf Of Robert via USRP-users Sent: Wednesday, July 24, 2019 3:29 AM To: usrp-users@lists.ettus.com Subject: [USRP-users] Follow up: n3xx master clock rate *** WARNING *** EXTERNAL EMAIL --

[USRP-users] UHD not showing USB version through which my X310 is connected

2019-07-24 Thread Rodolphe Bertolini via USRP-users
I apologize if this is a duplicated email. Hello community, uhd_usrp_probe (and all the others commands) doesn't log the USB version to which the USRP is operating. Instead it gives me the following: $ uhd_usrp_probe [INFO] [UHD] linux; GNU C++ version 5.4.0 20160609; Boost_105800;

[USRP-users] Follow up: n3xx master clock rate

2019-07-24 Thread Robert via USRP-users
Dear Ettus team, a while ago there was a discussion about the master clock rates of the n3xx devices, which restricts the usable sampling rates: http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/2018-October/058292.html A feature request was filed to enable additional master clock