Thank you so much!! Julian! Starting the RX streamer a little bit in the
future works!! Now I can align 4 channels as coherent receiver with 50M sps
without problem.
Also thanks for Marcus's help
All Best,
Jack
On Sun, Jul 29, 2018 at 12:49 PM, Julian Arnold
wrote:
> Hey,
>
> have you tried s
On 07/29/2018 03:23 PM, Jack Yang wrote:
Hi Marcus,
Even I used 1Msps or less than this sampling rate, I still saw this
time alignment issue. When I am using GNURadio system with python
script instead of using UHD API, I can run 10Msps for my 4 channel
phase array receiver without any problem
Hey,
have you tried starting the RX streamer a little bit in the future, i.e
change the following lines:
stream_cmd.stream_now = true;
stream_cmd.time_spec = uhd::time_spec_t();
to something like (out of the top of my head):
stream_cmd.stream_now = false;
stream_cmd.time_spec = usrp->get_tim
Hi Marcus,
Even I used 1Msps or less than this sampling rate, I still saw this time
alignment issue. When I am using GNURadio system with python script instead
of using UHD API, I can run 10Msps for my 4 channel phase array receiver
without any problems. My final goal is to have 50Msps for my 4 ch
On 07/29/2018 12:56 PM, Jack Yang wrote:
Hi Marcus,
Thanks for your mail. Yes, I am using 10GiGe interface to run the UHD
C++ code.
Any thoughts or suggestions?
All Best,
Jack
On Sun, Jul 29, 2018 at 9:35 AM, Marcus D. Leech via USRP-users
mailto:usrp-users@lists.ettus.com>> wrote:
On
Hi Marcus,
Thanks for your mail. Yes, I am using 10GiGe interface to run the UHD C++
code.
Any thoughts or suggestions?
All Best,
Jack
On Sun, Jul 29, 2018 at 9:35 AM, Marcus D. Leech via USRP-users <
usrp-users@lists.ettus.com> wrote:
> On 07/29/2018 12:52 AM, Jack Yang via USRP-users wrote:
>
On 07/29/2018 12:52 AM, Jack Yang via USRP-users wrote:
Hi,
I have rewrote "rx_samples_to_file.cpp" for making four channel
coherent receiver (phased-array receiver) in X310. When I executed my
code, the terminal showed that
*[ERROR] [STREAMER] The receive packet handler failed to time-align
Hi,
I have rewrote "rx_samples_to_file.cpp" for making four channel coherent
receiver (phased-array receiver) in X310. When I executed my code, the
terminal showed that
*[ERROR] [STREAMER] The receive packet handler failed to time-align
packets. 1002 received packets were processed by the handler
