Hello, I have a USRP x300 and I am trying to use the GPS module
for clock sync. I am running Ubuntu 20 and am using external GPS
antennas and am using GNUradio version 3.10.5.1 . I have the
following arguments for the USRP source block:
Traceback (most recent call last):
File
"/home/.../Documents/test.py", line 290, in <module>
main()
File
"/home/.../Documents/test.py", line 268, in main
tb = top_block_cls()
File
"/home/.../Documents/test.py", line 92, in __init__
self.uhd_usrp_source_0_0.set_clock_source('gpsdo', 0)
RuntimeError: RuntimeError: Reference Clock PLL failed to lock
to gpsdo source.
Any help is appreciated and thank you to Marcus Müller for
helping me resolve the incompatibility with the USRPs.