Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-12-05 Thread Gwenhael Goavec-Merou via USRP-users
No, With basicRx, allowed subdev are : - A:AB - A:BA - B:AB - B:BA This is confirmed by get_rx_subdev_spec() or by usrp->get_usrp_rx_info() (key : rx_subdev_spec). It's a bit logic because this daugtherboard do nothing before conversion. SMA are directly wired to ADC input. After, using UHD, it's

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-12-04 Thread Rob Kossler via USRP-users
I have not used the Basic Rx before, but my expectation is that the subdev spec for your use case should be: "A:A A:B B:A B:B". If that causes an error, then I don't know what the subdev should be. Rob On Mon, Dec 3, 2018 at 11:51 AM Gwenhael Goavec-Merou via USRP-users < usrp-users@lists.ettus.c

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-12-03 Thread Gwenhael Goavec-Merou via USRP-users
I've tried with USRP block instead of RFNoC block (flowgraph attached). For subdev spec I have used A:AB A:BA B:AB B:BA because in other cases uhd fails with : thread[thread-per-block[0]: ]: RuntimeError: On node 0/DDC_0, output port 0 is already connected. For ch1 et ch3 tried A or B without su

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-30 Thread Rob Kossler via USRP-users
I notice that the GRC is using RFNoC blocks. Perhaps it would be a good test to implement standard UHD USRP blocks. I think that your functionality is possible with the USRP blocks. Rob On Mon, Nov 19, 2018 at 7:25 AM Gwenhael Goavec-Merou via USRP-users < usrp-users@lists.ettus.com> wrote: > H

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-19 Thread Gwenhael Goavec-Merou via USRP-users
Hello, No ideas, advice or anything else to solve my problem? Thank Gwen On Tue, 6 Nov 2018 22:34:27 +0100 Gwenhael Goavec-Merou via USRP-users wrote: > On Tue, 06 Nov 2018 15:42:10 -0500 > "Marcus D. Leech" wrote: > > > On 11/06/2018 12:23 PM, Gwenhael Goavec-Merou wrote: > > > On Tue, 0

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Gwenhael Goavec-Merou via USRP-users
On Tue, 06 Nov 2018 15:42:10 -0500 "Marcus D. Leech" wrote: > On 11/06/2018 12:23 PM, Gwenhael Goavec-Merou wrote: > > On Tue, 06 Nov 2018 12:09:02 -0500 > > "Marcus D. Leech" wrote: > > > >> On 11/06/2018 10:24 AM, Gwenhael Goavec-Merou wrote: > >>> On Tue, 06 Nov 2018 09:40:09 -0500 > >>>

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Marcus D. Leech via USRP-users
On 11/06/2018 12:23 PM, Gwenhael Goavec-Merou wrote: On Tue, 06 Nov 2018 12:09:02 -0500 "Marcus D. Leech" wrote: On 11/06/2018 10:24 AM, Gwenhael Goavec-Merou wrote: On Tue, 06 Nov 2018 09:40:09 -0500 "Marcus D. Leech via USRP-users" wrote: On 11/06/2018 04:12 AM, Gwenhael Goavec-Merou v

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Gwenhael Goavec-Merou via USRP-users
On Tue, 06 Nov 2018 12:09:02 -0500 "Marcus D. Leech" wrote: > On 11/06/2018 10:24 AM, Gwenhael Goavec-Merou wrote: > > On Tue, 06 Nov 2018 09:40:09 -0500 > > "Marcus D. Leech via USRP-users" wrote: > > > >> On 11/06/2018 04:12 AM, Gwenhael Goavec-Merou via USRP-users wrote: > >>> Hi, > >>> >

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Marcus D. Leech via USRP-users
On 11/06/2018 10:24 AM, Gwenhael Goavec-Merou wrote: On Tue, 06 Nov 2018 09:40:09 -0500 "Marcus D. Leech via USRP-users" wrote: On 11/06/2018 04:12 AM, Gwenhael Goavec-Merou via USRP-users wrote: Hi, My environment is: USRP: X310 with basicRX (currently one but 6 in a near future) UHD: 3.13.

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Gwenhael Goavec-Merou via USRP-users
On Tue, 06 Nov 2018 09:40:09 -0500 "Marcus D. Leech via USRP-users" wrote: > On 11/06/2018 04:12 AM, Gwenhael Goavec-Merou via USRP-users wrote: > > Hi, > > > > My environment is: > > USRP: X310 with basicRX (currently one but 6 in a near future) > > UHD: 3.13.1.0-rc1 > > GNURadio: 3.7.13.4-r2 >

Re: [USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Marcus D. Leech via USRP-users
On 11/06/2018 04:12 AM, Gwenhael Goavec-Merou via USRP-users wrote: Hi, My environment is: USRP: X310 with basicRX (currently one but 6 in a near future) UHD: 3.13.1.0-rc1 GNURadio: 3.7.13.4-r2 gr-ettus: master branch, up to date I need to sample 4 real signal / USRP and to demodulate / decimat

[USRP-users] X310, basicRX - using all channels in real mode with DDC

2018-11-06 Thread Gwenhael Goavec-Merou via USRP-users
Hi, My environment is: USRP: X310 with basicRX (currently one but 6 in a near future) UHD: 3.13.1.0-rc1 GNURadio: 3.7.13.4-r2 gr-ettus: master branch, up to date I need to sample 4 real signal / USRP and to demodulate / decimate before transfer to the PC. I have created a GNURadio flow with: - 2