Re: [USRP-users] Phase coherent UBX160s on multiple X310s

2019-07-31 Thread Marcus D. Leech via USRP-users
On 07/31/2019 09:38 AM, Mitch Grabner via USRP-users wrote: Hello, I'm trying to achieve a constant phase offset with multiple X310s each using a UBX160 daughter card. My procedure is as follows: 1) All X310s have a 10MHz reference and PPS fed via an octoclock 2) each device FPGA time is align

[USRP-users] Phase coherent UBX160s on multiple X310s

2019-07-31 Thread Mitch Grabner via USRP-users
Hello, I'm trying to achieve a constant phase offset with multiple X310s each using a UBX160 daughter card. My procedure is as follows: 1) All X310s have a 10MHz reference and PPS fed via an octoclock 2) each device FPGA time is aligned on the PPS edge 3) each device sets their LO to the same freq