Thanks very much, The path issue resolved. The confusion for me was that rtl_433 and rtl_sdr had ended up in different locations. Now working like a dream.
Regarding running two dongles at different frequencies, how is best to configure that in the SDR stanza? Thanks, Ian On Sat, Feb 23, 2019 at 10:41 PM mwall <[email protected]> wrote: > > > On Saturday, February 23, 2019 at 12:52:29 PM UTC-5, steepleian wrote: >> >> >> 1. The WH-650 clone is an 868Mhz version and I have been able to map >> the the outdoor sensor (WH65B). However the internal sensor (WH32B >> or WH31- not sure) which is also 868Mhz does not show at all. >> >> if you need to listen on two different frequencies then you'll have to > use two SDR dongles, one tuned to each frequency. > > >> >> 1. >> 2. Extract from my Webmin systemd log when starting WeeWX: - >> >> Executing /etc/init.d/weewx status .. >> >> >> 1. >> >> Feb 23 17:31:46 piweather weewx[23747]: sdr: MainThread: startup process >> 'rtl_433 -f 868M -s 1024k -M utc -F json -G' >> Feb 23 17:31:46 piweather weewx[23747]: import of driver failed: failed >> to start process: [Errno 2] No such file or directory (<class >> 'weewx.WeeWxIOError'>) >> Feb 23 17:31:46 piweather weewx[23747]: engine: Unable to load driver: >> failed to start process: [Errno 2] No such file or directory >> Feb 23 17:31:46 piweather weewx[23747]: **** Waiting 60 seconds then >> retrying... >> >> >> > the weewx-sdr cannot find the rtl_433 executable. > > either set the PATH in whatever shell/environment you run weewx, set the > path in the [SDR] stanza of your weewx configuration, or provide the full > path to rtl_433 in the 'cmd' parameter in [SDR] stanza. be sure to do the > same for LD_LIBRARY_PATH if you compiled with dynamic link and/or the > rtl_sdr libraries are not in standard system locations. > > sorry the message is not very helpful. lazy developers! > > m > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
