Hello Andrew Adams:

RFNoC is currently supported on the E310, X300, X310 devices. I'm sorry
that you were not made aware of that earlier.

There was an announcement made on the discuss-gnuradio mailing list, at the
link below.

https://lists.gnu.org/archive/html/discuss-gnuradio/2015-06/msg00230.html

We also gave a technical talk about RFNoC at the Wireless @ VirginiaTech
meeting in May 2015. The video is available at the link below.

https://www.youtube.com/watch?v=8cPd3t88djE

There are some other technical RFNoC resources at the links below.

https://github.com/EttusResearch/uhd/wiki/RFNoC:-Getting-Started
https://github.com/EttusResearch/uhd/wiki/RFNoC:--Specification

Please let me know if you have any further questions, or would like any
help getting started.

--Neel Pandeya

On 20 July 2015 at 06:12, Adams, Andrew L. via USRP-users <
usrp-users@lists.ettus.com> wrote:

On 20.07.2015 10:46, Adams, Andrew L. via USRP-users wrote:

You need to run the rfnoc-devel branch of UHD. Any current version of
GNU Radio is fine, but you need the gr-ettus module.

Cheers,
Martin

On 07/20/2015 09:12 AM, Adams, Andrew L. via USRP-users wrote:

There are some pre-built images here:

http://files.ettus.com/e3xx_images/alpha/fido-rfnoc-test/

There are some issues where you need to remove some files from
/etc/rc5.d to avoid starting gpsd.

I'm hoping I can update them and remove some of the tricky bits this
week. Still trying to get my brain in gear after vacation last week :)

Philip

Thanks Philip. Will take a look.

Andrew Adams
AOS-QWW
Applied Physics Laboratory
Johns Hopkins University
(240) 228-6637 office
(240) 328-2899 mobile

-----Original Message-----
From: Philip Balister [mailto:philip@opensdr.com]
Sent: Monday, July 20, 2015 1:57 PM
To: Adams, Andrew L.; usrp-users@lists.ettus.com
Subject: Re: [USRP-users] RFNoc E310 Support

On 07/20/2015 09:12 AM, Adams, Andrew L. via USRP-users wrote:

There are some pre-built images here:

http://files.ettus.com/e3xx_images/alpha/fido-rfnoc-test/

There are some issues where you need to remove some files from /etc/rc5.d to avoid starting gpsd.

I'm hoping I can update them and remove some of the tricky bits this week. Still trying to get my brain in gear after vacation last week :)

Philip

Are these nightly builds?

On Mon, Jul 20, 2015 at 1:57 PM, Philip Balister via USRP-users <
usrp-users@lists.ettus.com> wrote:

On 07/21/2015 12:47 PM, David Maynor wrote:

Not really. When I have time :)

I'm updating/testing stuff that is going into them now.

Currently, I thought I uploaded one without gpsd, but failed :) fixing
and re-uploading, hopefully before the end of the day.

Philip

Hi Philip,

Starting with sdimage-gnuradio-dev.direct, I removed S35gpsdo and S34gps_prep from /etc/rc5.d, which fixed my segmentation fault due to lack of GPS control ACK. However, I am now getting a Runtime error due to FPGA compatibility, "Expected FPGA compatibility number 7.x, but got 6.0". Do I need to build a new FPGA image from the fpga source in UHD?

Andrew Adams
AOS-QWW
Applied Physics Laboratory
Johns Hopkins University
(240) 228-6637 office
(240) 328-2899 mobile

-----Original Message-----
From: Philip Balister [mailto:philip@opensdr.com]
Sent: Tuesday, July 21, 2015 2:11 PM
To: David Maynor
Cc: Adams, Andrew L.; usrp-users@lists.ettus.com
Subject: Re: [USRP-users] RFNoc E310 Support

On 07/21/2015 12:47 PM, David Maynor wrote:

Not really. When I have time :)

I'm updating/testing stuff that is going into them now.

Currently, I thought I uploaded one without gpsd, but failed :) fixing and re-uploading, hopefully before the end of the day.

Philip

On 07/21/2015 05:57 PM, Adams, Andrew L. wrote:

Run:

uhd_images_downloader

That gets the images for the special uhd version. Double chek command
spelling. I would type uhd_i and use tab completion.

I just uploaded a version that shouldn't have gpsd on it. Around 2 PM EDT

Philip