Re: [USRP-users] gcc5 Error when Rebuilding File System

2017-07-27 Thread Alexander Olihovik via USRP-users
Thanks Marcus and Philip. I followed Philip's guide and got much further with the build than before, but I'm still encountering an error when running 'bitbake gnuradio-dev-image' (and for reference, I'm sticking with running 'export MACHINE="ettus-e3xx-sg1"' as in the previous guide). The error is

[USRP-users] Determining if an X300 is connected via 10 GigE or 1 GigE

2017-07-27 Thread Perelman, Nathan via USRP-users
I had been looking at /mboards/0/link_max_rate to determine if an X300 was connected via 10 GigE or 1 GigE. However it seems like sometime between when that was implemented for the X300 ( https://github.com/EttusResearch/uhd/commit/6a72c16ee909af95b6965f26fb588a29 485ef414 ) and now (

Re: [USRP-users] TwinRX + X300 Usage

2017-07-27 Thread Derek Kozel via USRP-users
Hello Christian, Your configuration of the LO sharing is all reasonable. You are not using timed commands so you will not get repeatable phase offsets between the channels due to the DDC's CORDIC and the RX frontend's IF downconverter not being synchronously reset. The call to set_rx_freq for

[USRP-users] b210 dual channel mode

2017-07-27 Thread Андрей 1 via USRP-users
Hello My device is b210 version of UHD is 3.9.5 OS Windows7 I try get samples in dual channel mode and I dont wont use continuious stream becose in its hard for pc for high sample rate. So I use UHD_STREAM_MODE_NUM_SAMPS_AND_DONE and periodicaly have uhd_rx_metadata_error_code_timeout error with

Re: [USRP-users] gcc5 Error when Rebuilding File System

2017-07-27 Thread Philip Balister via USRP-users
On 07/26/2017 10:05 AM, Marcus Müller via USRP-users wrote: > Dear Alexander, > > ah, thanks for the error report! > > Philip has a nice page on how he circumvents such problems: > > http://www.opensdr.com/posts/using-docker-for-openembedded-builds/ > > Basically, he uses a docker container to

Re: [USRP-users] gcc5 Error when Rebuilding File System

2017-07-27 Thread Philip Balister via USRP-users
On 07/26/2017 04:25 AM, Alexander Olihovik via USRP-users wrote: > I've been following the guide for rebuilding the file system at > https://files.ettus.com/manual/page_usrp_e3x0.html. > When I try to build an image with 'bitbake gnuradio-dev-image', I get the > following error: > ERROR: Function