[USRP-users] IOError: [Errno 2] No such file or directory - uhd_image_builder_gui crashes when trying to run

2020-01-03 Thread Jerrid Plymale via USRP-users
Hey All, So I recently started having issues with the uhd_image_builder_gui after doing a fresh install of UHD and GNU Radio with RFNoC. Below is the output of the terminal when I try to run the gui. Anyone run into this issue and know how to fix it? Traceback (most recent call last): File

Re: [USRP-users] IOError: [Errno 2] No such file or directory - uhd_image_builder_gui crashes when trying to run

2020-01-03 Thread Marcus Müller via USRP-users
Ah, wonderful :) that should be a git repository, so `git describe` typically delivers a string that is "last tag on the current branch - commits since then - gCommit Hash", typically. Best regards, Marcus On Fri, 2020-01-03 at 19:27 +, Jerrid Plymale wrote: > Hey Marcus, > > Thanks for

Re: [USRP-users] IOError: [Errno 2] No such file or directory - uhd_image_builder_gui crashes when trying to run

2020-01-03 Thread Jerrid Plymale via USRP-users
Hey Marcus, Thanks for your reply, it reminded me what I needed to do. In the version I am running, the e300 folder has been replaced with the e31x folder, so I just changed the e300 target to e31x in the uhd_image_builder_gui python file and it is working again now. Not sure how to check the

Re: [USRP-users] GPIO Example Failure on N310

2020-01-03 Thread Sam Reiter via USRP-users
Hey Jeff, Could you give this a shot on 3.15.0.0 and let me know the results? Based on that output, the issue looks confined to ATR but it's not something I've seen reported up to this point. If 3.15.0.0 shows this issue as well, I'll reproduce it on my end and get a bug filed. Sam Reiter Ettus

Re: [USRP-users] DPDK runtime error

2020-01-03 Thread Sam Reiter via USRP-users
Florian, DPDK 18.11 is not supported on UHD 3.x. You'll need to use DPDK 17.11. Sam Reiter Ettus Research On Mon, Dec 23, 2019 at 9:51 AM Florian Kaltenberger via USRP-users < usrp-users@lists.ettus.com> wrote: > Dear all, > > we have finally managed to set up UHD (3.15) with DPDK (18.11)

Re: [USRP-users] Building RFNoC image with default blocks fails, [DRC MDRV-1] Multiple Driver Nets: Net has multiple drivers

2020-01-03 Thread Cherif Diouf via USRP-users
Hi Jerrid, Some hints, for info, I am working with the X310 device, but you can take the big picture. I previously met such issues, those were related to signal re-definitions. The file *rfnoc_ce_auto_inst_x310.v* at lines 19/20 is re-defining the ce_clk/ce_rst signals by assigning to

Re: [USRP-users] Building RFNoC image with default blocks fails, [DRC MDRV-1] Multiple Driver Nets: Net has multiple drivers

2020-01-03 Thread Brian Padalino via USRP-users
On Fri, Jan 3, 2020 at 1:14 PM Cherif Diouf via USRP-users < usrp-users@lists.ettus.com> wrote: > Hi Jerrid, > > > > Some hints, for info, I am working with the X310 device, but you can > take the big picture. > > > I previously met such issues, those were related to signal re-definitions. > >

Re: [USRP-users] Building RFNoC image with default blocks fails, [DRC MDRV-1] Multiple Driver Nets: Net has multiple drivers

2020-01-03 Thread Brian Padalino via USRP-users
On Fri, Jan 3, 2020 at 1:41 PM Cherif Diouf wrote: > I have this version UHD 3.15.0.git-84-g164d76dc > > but the lines are there whenever you use the ./uhd_image_builder.py > scripts. > Ah, I see it now:

Re: [USRP-users] IOError: [Errno 2] No such file or directory - uhd_image_builder_gui crashes when trying to run

2020-01-03 Thread Nate Temple via USRP-users
There was recently a change to the directory structure for the E300/E310s. If you're running 3.15.0.0, this should be fixed, see the commits from ~Nov 21 here: https://github.com/EttusResearch/fpga/commits/v3.15.0.0/usrp3 Regards, Nate Temple On Fri, Jan 3, 2020 at 11:17 AM Marcus Müller via

Re: [USRP-users] Cannot update FPGA image on USRP E320

2020-01-03 Thread Sam Reiter via USRP-users
Hey Subu, I'd suspect that the MPM versioning is the issue here. You can manually compile and install MPM on your E320, or you can simply reflash your SD card with the latest SDimg. Based on when this was posted vs when v3.15.0.0 was tagged, I'd guess you're working with a release candidate and

Re: [USRP-users] IOError: [Errno 2] No such file or directory - uhd_image_builder_gui crashes when trying to run

2020-01-03 Thread Marcus Müller via USRP-users
Hi Jerrid, could you check /home/ck/rfnoc/src/uhd-fpga/usrp3/top/e300/Makefile exists? My uhd-fpga directory has that; I think yours *should*. Which version of the uhd-fpga repo are you using? Best regards, Marcus On Fri, 2020-01-03 at 15:43 +, Jerrid Plymale via USRP-users wrote: > Hey

Re: [USRP-users] Building RFNoC image with default blocks fails, [DRC MDRV-1] Multiple Driver Nets: Net has multiple drivers

2020-01-03 Thread Cherif Diouf via USRP-users
I have this version UHD 3.15.0.git-84-g164d76dc but the lines are there whenever you use the ./uhd_image_builder.py scripts. Best Regards Cherif From: Brian Padalino Sent: Friday, January 3, 2020 7:25:00 PM To: Cherif Diouf Cc: usrp-users@lists.ettus.com

Re: [USRP-users] TwinRX RX1 LO1 occasionally at wrong frequency

2020-01-03 Thread Sam Reiter via USRP-users
Daniel, This is tricky. Not only have I never seen this issue, but it sounds like it happens intermittently for you as well. If this is something you're still running into, I'd encourage you to email me at supp...@ettus.com directly. We can cover some additional troubleshooting and potentially