Hi All,
I am building application with two USRP X310 configuration using daisy
chain. When i try to synchronize both USRP using this :
usrp.ptr->set_clock_source_out(true,0);
usrp.ptr->set_time_source_out(true,0);
usrp.ptr->set_clock_source("external",1);
usrp.ptr->set_time_source("external",1);
My configuration is the first usrp (with addr0 configuration
192.168.140.2) has an sma cable connected to the PPS Trig Out and Ref
Out, while the other end of the sma cable is connected to second usrp
(
with addr1 configuration 192.168.40.2) through PPS Trig In and Ref In.
I got an error message telling RuntimeError: Reference Clock PLL
failed to lock to external source.
I have explored some question in the past saying USRP x310 is not
suitable for daisy chain and still in experimental however that thread
is from 2014, i dont know if it is still valid.
Could anyone help me to solve this problem?
I am very grateful for any respond and help.
Thank you very much,
Regards,
Harfan
Sydney Uni
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