[USRP-users] E313 PoE requirements

2020-01-31 Thread Sebastian Bräuer via USRP-users
Hi everyone, just a quick questions: Which PoE standards are supported by the USRP E313? I have a 802.3at PoE injector (30W) but it does not seem to boot up (although the LED on the outside is on). Do I need more power? Thanks in advance! Sebastian

Re: [USRP-users] Default RFNoC image for N310 does not compile

2020-01-31 Thread Rob Kossler via USRP-users
The issue is solved now. At first I didn't realize that the patch was related to the build of the DDR IP component, so when I rebuilt without clean-ing, the DDR output files were not re-built. I deleted the DDR IP folder in the build-ip folder and re-ran the build and now it is past the point

[USRP-users] GNU Radio Conference 2020: Call for Participation!

2020-01-31 Thread Martin Braun via USRP-users
GRCon 2020 celebrates and showcases the substantial and remarkable progress of GNU Radio over the past two decades. We invite developers and users from the GNU Radio community to present your projects, presentations, papers, posters, and problems at GNU Radio Conference 2020. GRCon20 will be held

Re: [USRP-users] E313 PoE requirements

2020-01-31 Thread Michael Dickens via USRP-users
Hi Sebastian - The power draw of the E313 in 2x2 MIMO is peak of about 9 W and more typically averaging around 6 W. An injector meeting the original PoE 802.3af standard at 12.95 W at the device should be plenty sufficient. What PoE injector are you trying to use? Do you have any others to try

Re: [USRP-users] E320 POE+ Adapter Suggestions

2020-01-31 Thread Michael Dickens via USRP-users
Hi Kyle - Pretty much any PoE+ splitter should do the trick so long as it can match the E320's input voltage & power plug size. Some of the Ettus developers have tested a few stock splitters with good success. We don't have a specific recommended device. Cheers! - MLD On Tue, Jan 28, 2020 at 7:13

[USRP-users] Error "clock synchronizer offset" loading N310 rfnoc image

2020-01-31 Thread Rob Kossler via USRP-users
Hi, I just successfully built an N310 rfnoc XG image (build rpt attached) with some custom blocks using fpga-src version v3.15.0.0, but I can't load the image successfully on the device. Below you will find four consecutive commands (highlighted in yellow) where I do the following: 1.