On 01/03/2011 12:15 PM, Sangho Oh wrote:
> If I synchronize two USRPs using pps clock
>
> uhd::time_spec_t time_spec = uhd::time_spec_t(0.0);
> sdev->set_time_next_pps(time_spec);
> boost::this_thread::sleep(boost::posix_time::seconds(1));
>
You may want to print out sdev->get_time_now
If I synchronize two USRPs using pps clock
uhd::time_spec_t time_spec = uhd::time_spec_t(0.0);
sdev->set_time_next_pps(time_spec);
boost::this_thread::sleep(boost::posix_time::seconds(1));
and give the metadata for the frame as following
md.time_spec = uhd::time_spec_t(seconds_in
On 01/02/2011 12:59 PM, Sangho Oh wrote:
> Hello Josh,
>
> I have used this command
>
> dev->send(&buff.front(), samps_to_send,
> md, uhd::io_type_t::COMPLEX_FLOAT32,
> uhd::device::SEND_MODE_FULL_BUFF, seconds_in_future + 0.1);
>
> The reference time for seconds_in_future is not clear to me.
Hello Josh,
I have used this command
dev->send(&buff.front(), samps_to_send,
md, uhd::io_type_t::COMPLEX_FLOAT32,
uhd::device::SEND_MODE_FULL_BUFF, seconds_in_future + 0.1);
The reference time for seconds_in_future is not clear to me. When does the
timer starts?
I guess there are large imprecis
On 01/02/2011 10:53 AM, Sangho Oh wrote:
> Hello,
>
> What I am trying to implement is a synchronized packet transmission from
> more than one USPRs.
> I wonder if there is a way to control the transmission timing under a
> microsecond level.
>
> If there is a way to control the transmission ti
