Re: [USRP-users] SFP port1 of USRP N310 does not work

On 07/29/2020 10:16 PM, Heng Zhang wrote: I found the SPF+ to RJ45 adapter I used only supports max 1.25Gb data rate. I will get a 10 Gb adapter. Btw, what type of wiring should I use, cat.6. or cat.7? https://www.lewan.com/blog/comparison-of-10gb-cabling-options-for-your-data-center Rob K

Re: [USRP-users] SFP port1 of USRP N310 does not work

I found the SPF+ to RJ45 adapter I used only supports max 1.25Gb data rate. I will get a 10 Gb adapter. Btw, what type of wiring should I use, cat.6. or cat.7? Rob Kossler 于2020年7月29日周三 下午9:45写道： > Are you using the XG version of the FPGA image? > > On Wed, Jul 29, 2020 at 9:03 AM Heng Zhang v

Re: [USRP-users] Issues generating and loading bitstreams with RFNoC blocks (UHD-3.15.LTS)

Hi Rob, After a while understanding how uhd_image_builder.py works, I couldn't figure out a way to fix the "create_oot_include" function, but I managed to make uhd_image_builder.py find my OOT block (noc_block_gain.v). Maybe it's not the most elegant way to do it, but it worked for me. I copied m

Re: [USRP-users] 1 Ts delay in USRP B210

Hi Muller, Just a quick question. During our 5G-NR integration with USRP B210, we observe very high noise power at receiver. Is it expected behavior ? PBCH rsrp: -13.775554 dBm, SNR: -12.942591 dB, NOISE_POWER: -0.832963 dBm, rssi: 1.643662dBm. Applied gain in USRP: Tx Gain: 45 Rx Gain: 45 Trans

Re: [USRP-users] SFP port1 of USRP N310 does not work

Are you using the XG version of the FPGA image? On Wed, Jul 29, 2020 at 9:03 AM Heng Zhang via USRP-users < usrp-users@lists.ettus.com> wrote: > The SFP+ module and optical I used are attchment when buying USRP N310. I > will check them. > > Heng Zhang > 邮箱：zh.hen...@gmail.com > >

Re: [USRP-users] SFP port1 of USRP N310 does not work

The SFP+ module and optical I used are attchment when buying USRP N310. I will check them. Heng Zhang 邮箱：zh.hen...@gmail.com 签名由 网易邮箱大师 定制 On 07/29/2020 20:42, Marcus D. Leech via USRP-users wrote: On 07/29/2020 08:14 AM, Heng Zhang via USRP-users wrote: Dear community, I follow this guide  http

Re: [USRP-users] SFP port1 of USRP N310 does not work

On 07/29/2020 08:14 AM, Heng Zhang via USRP-users wrote: Dear community, I follow this guide https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide and now I can connect to N310 by RJ45 port. And I also can connect to SFP port0. However, when I try to use SFP port1, it does not

[USRP-users] SFP port1 of USRP N310 does not work

Dear community, I follow this guide https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide and now I can connect to N310 by RJ45 port. And I also can connect to SFP port0. However, when I try to use SFP port1, it does not work. I found that the green LED above SFP port 1 does not ev