Re: [USRP-users] 2 B210 synchronous problem

2018-02-26 Thread Piotr Krysik via USRP-users
Hi Hideyuki, For the solution look at the end of "Is it possible to time synchronize multiple USRPs B210?" thread. I attached there a working example for two USRPs B210. -- Best Regards, Piotr Krysik ___ USRP-users mailing list USRP-users@lists.ettus.c

Re: [USRP-users] 2 B210 synchronous problem

2018-01-24 Thread Piotr Krysik via USRP-users
 dniu 23.01.2018 o 19:11, Martin Braun via USRP-users pisze: > On Thu, Jan 18, 2018 at 10:34:14AM +0100, Piotr Krysik via USRP-users wrote: >> Hi Hideyuki, >> >> Our students were working (with my help) on synchronizing two USRPs B210 >> with use of Octoclock-G. >> To make your code work without an

Re: [USRP-users] 2 B210 synchronous problem

2018-01-23 Thread Martin Braun via USRP-users
On Thu, Jan 18, 2018 at 10:34:14AM +0100, Piotr Krysik via USRP-users wrote: > Hi Hideyuki, > > Our students were working (with my help) on synchronizing two USRPs B210 > with use of Octoclock-G. > To make your code work without any race-conditions I would add a loop > that waits for pps edge befo

Re: [USRP-users] 2 B210 synchronous problem

2018-01-18 Thread Piotr Krysik via USRP-users
Hi Hideyuki, Our students were working (with my help) on synchronizing two USRPs B210 with use of Octoclock-G. To make your code work without any race-conditions I would add a loop that waits for pps edge before your adjustment code, like this: ```   time_last_pps = self.uhd_usrp_source_0.get_time

[USRP-users] 2 B210 synchronous problem

2017-10-25 Thread Hideyuki Matsunaga via USRP-users
Hi I bought 2 B210s for testing direction of arrival estimation, like below. === Configuration = Ch0 <--> | USRP0 Rx 0 | || <-- USB3.0 --> | PC| Ch1 <--> | USRP0 Rx 1 || Ubuntu 14