Any news on this subject?
I’ve received my two limesdr (USB versions) and, very weird, with the very same conditions (same custom app using soapy listening at 60MS/s on dual channel, same antenna, same cables, same firmware version on the limesdr), one of my two limes systematically show me the “WARNING: phase search FAIL” message and then packets’ timestamps show discrepancy indicating that I am loosing packets. With the same conditions, the other card never shows the issue and runs fine.
Here are the logs of the two cards (after having set SOAPY_SDR_LOG_LEVEL to DEBUG), the faulty and the working ones: https://we.tl/VR5rcpZc61