Many years ago, Luc Heijst started a thread on how the Davis frequency hopping works: https://groups.google.com/g/weewx-user/c/ZjDVbSmwmZY/m/Sm8AHCu3CAAJ
On Sun, Mar 24, 2024 at 8:05 AM bgra...@umw.edu <bgrat...@umw.edu> wrote: > Vince, > According to Davis for the Vantage Pro 2: > Operates on frequency-hopping spread spectrum of 902 to 928 MHz. Vantage > Pro units operated at 916.5 MHz > > *Does the rtldavis take care of this? Is it able to scan for spread > spectrum data? I don’t know a lot about this.* > *Thanks.* > > *Bob* > On Saturday, March 23, 2024 at 3:09:10 PM UTC-4 vince wrote: > >> Sorry - late reply. I don't understand the frequency hopping question. >> The rtldavis just kinda works and hears the ISS just fine. I didn't do an >> exhaustive test but I did run it for a couple three days and it was nice >> and stable here. >> >> On Sunday, March 10, 2024 at 6:56:07 AM UTC-7 bgra...@umw.edu wrote: >> >>> >>> Hello, >>> I need some help setting up a VantagePro2 with this. Vince’s How To was >>> helpful but doesn’t address the VP2 and its frequency hopping. Could >>> someone running a successful setup post details? I’m running Bookworm on an >>> RPI5. Thanks in advance. >>> Bob >>> >>> On Sunday, March 10, 2024 at 3:12:55 AM UTC-4 mihec wrote: >>> >>>> Hi, >>>> I need help setting up the rtldavis as well. Currently I'm using >>>> Ubuntu22.04 (as a test polygon) and latest weewx version (5.0x). I did >>>> follow up instructions from the github link but got stuck at step 4) where >>>> I should reconfigure the driver. The new "weectl" binary does not seem to >>>> have this option but I was assuming it might do it with "weectl extension >>>> install" already? >>>> The next issue is with the build. I don't understand 5b): Since I am >>>> supposed to "cd" into a directory, it should have already exist. But when >>>> was the "$GOPATH/src/github.com/lheijst/rtldavis" created? >>>> I managed to compile some code (honestly don't know how :-) ), I have a >>>> rtldavis binary which seems to recognize my Realtek RTLSDR dongle. I then >>>> try step 7) but it fails with >>>> File "/etc/weewx/bin/user/rtldavis.py", line 93, in <module> >>>> import weewx.drivers >>>> ModuleNotFoundError: No module named 'weewx' >>>> >>>> Can you please help with this? >>>> Thank you. >>>> torek, 23. avgust 2022 ob 05:56:50 UTC+2 je oseba storm...@gmail.com >>>> napisala: >>>> >>>>> Take a look here: >>>>> >>>>> https://github.com/lheijst/weewx-rtldavis >>>>> >>>>> On Monday, August 22, 2022 at 11:42:38 PM UTC-4 f4n...@gmail.com >>>>> wrote: >>>>> >>>>>> Hi, does anyone have the installation files for rtldavis? It seems to >>>>>> be archived (https://github.com/bemasher/rtldavis) and not longer >>>>>> available in the repository if I try to install it with golang. >>>>>> >>>>>> Is anyone having long term experience and still running it? How >>>>>> stable is the signal with a R820T/T2 chip? Does it get every 2.5s wind >>>>>> packet? >>>>>> >>>>>> Thanks for any advice, >>>>>> fankyy >>>>>> >>>>> -- > 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 weewx-user+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/b3e3420c-61c8-43fa-8879-9399f4fbc5d4n%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/b3e3420c-61c8-43fa-8879-9399f4fbc5d4n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zEBZt1RcLSdi-K10CTtr-zUadJ%3DVw6Be8BMEnMyQeB7ygg%40mail.gmail.com.
