I actually just ran across this trying to get rtldavis working. It appears that the new zero-copy code in the packaged version of librtlsdr is the problem. I compiled a local copy without zero-copy support and pointed LD_LIBRARY_PATH at it to not use the system librtlsdr and all is well.
22:24:34.409069 SetFreqCorrection 0 ppm Successful Allocating 1 zero-copy buffers <-- broken I've read things about zero copy expecting a 16k buffer which rtldavis doesn't use, but it could be a number of things like a bad interaction with the go library. Well, mostly well. Eventually the frequency correction code wanders off far enough to cause it to eventually start failing 100% of the time. Disabling that gets me to well above 95% packet success for long periods. Not sure if this is also a librtlsdr problem or something else. -- You received this message because you are subscribed to the Google Groups "weewx-development" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-development/69b4d3a1-e34b-48dc-93d3-de8860ae38a4%40googlegroups.com.
